28437556500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14461}}^1$

素因数の和:14528

約数の個数: 288

約数和(自身を含む): 98545224960

約数和(自身を除く): 70107668460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 30, 36, 38, 45, 46, 50, 57, 60, 69, 75, 76, 90, 92, 95, 100, 114, 115, 125, 138, 150, 171, 180, 190, 207, 225, 228, 230, 250, 276, 285, 300, 342, 345, 375, 380, 414, 437, 450, 460, 475, 500, 570, 575, 684, 690, 750, 828, 855, 874, 900, 950, 1035, 1125, 1140, 1150, 1311, 1380, 1425, 1500, 1710, 1725, 1748, 1900, 2070, 2185, 2250, 2300, 2375, 2622, 2850, 2875, 3420, 3450, 3933, 4140, 4275, 4370, 4500, 4750, 5175, 5244, 5700, 5750, 6555, 6900, 7125, 7866, 8550, 8625, 8740, 9500, 10350, 10925, 11500, 13110, 14250, 14461, 15732, 17100, 17250, 19665, 20700, 21375, 21850, 25875, 26220, 28500, 28922, 32775, 34500, 39330, 42750, 43383, 43700, 51750, 54625, 57844, 65550, 72305, 78660, 85500, 86766, 98325, 103500, 109250, 130149, 131100, 144610, 163875, 173532, 196650, 216915, 218500, 260298, 274759, 289220, 327750, 332603, 361525, 393300, 433830, 491625, 520596, 549518, 650745, 655500, 665206, 723050, 824277, 867660, 983250, 997809, 1084575, 1099036, 1301490, 1330412, 1373795, 1446100, 1648554, 1663015, 1807625, 1966500, 1995618, 2169150, 2472831, 2602980, 2747590, 2993427, 3253725, 3297108, 3326030, 3615250, 3991236, 4121385, 4338300, 4945662, 4989045, 5422875, 5495180, 5986854, 6319457, 6507450, 6652060, 6868975, 7230500, 8242770, 8315075, 9891324, 9978090, 10845750, 11973708, 12364155, 12638914, 13014900, 13737950, 14967135, 16268625, 16485540, 16630150, 18958371, 19956180, 20606925, 21691500, 24728310, 24945225, 25277828, 27475900, 29934270, 31597285, 32537250, 33260300, 34344875, 37916742, 41213850, 41575375, 49456620, 49890450, 56875113, 59868540, 61820775, 63194570, 65074500, 68689750, 74835675, 75833484, 82427700, 83150750, 94791855, 99780900, 103034625, 113750226, 123641550, 124726125, 126389140, 137379500, 149671350, 157986425, 166301500, 189583710, 206069250, 227500452, 247283100, 249452250, 284375565, 299342700, 309103875, 315972850, 374178375, 379167420, 412138500, 473959275, 498904500, 568751130, 618207750, 631945700, 748356750, 789932125, 947918550, 1137502260, 1236415500, 1421877825, 1496713500, 1579864250, 1895837100, 2369796375, 2843755650, 3159728500, 4739592750, 5687511300, 7109389125, 9479185500, 14218778250, 28437556500]

約数ペア:

[(1, 28437556500), (2, 14218778250), (3, 9479185500), (4, 7109389125), (5, 5687511300), (6, 4739592750), (9, 3159728500), (10, 2843755650), (12, 2369796375), (15, 1895837100), (18, 1579864250), (19, 1496713500), (20, 1421877825), (23, 1236415500), (25, 1137502260), (30, 947918550), (36, 789932125), (38, 748356750), (45, 631945700), (46, 618207750), (50, 568751130), (57, 498904500), (60, 473959275), (69, 412138500), (75, 379167420), (76, 374178375), (90, 315972850), (92, 309103875), (95, 299342700), (100, 284375565), (114, 249452250), (115, 247283100), (125, 227500452), (138, 206069250), (150, 189583710), (171, 166301500), (180, 157986425), (190, 149671350), (207, 137379500), (225, 126389140), (228, 124726125), (230, 123641550), (250, 113750226), (276, 103034625), (285, 99780900), (300, 94791855), (342, 83150750), (345, 82427700), (375, 75833484), (380, 74835675), (414, 68689750), (437, 65074500), (450, 63194570), (460, 61820775), (475, 59868540), (500, 56875113), (570, 49890450), (575, 49456620), (684, 41575375), (690, 41213850), (750, 37916742), (828, 34344875), (855, 33260300), (874, 32537250), (900, 31597285), (950, 29934270), (1035, 27475900), (1125, 25277828), (1140, 24945225), (1150, 24728310), (1311, 21691500), (1380, 20606925), (1425, 19956180), (1500, 18958371), (1710, 16630150), (1725, 16485540), (1748, 16268625), (1900, 14967135), (2070, 13737950), (2185, 13014900), (2250, 12638914), (2300, 12364155), (2375, 11973708), (2622, 10845750), (2850, 9978090), (2875, 9891324), (3420, 8315075), (3450, 8242770), (3933, 7230500), (4140, 6868975), (4275, 6652060), (4370, 6507450), (4500, 6319457), (4750, 5986854), (5175, 5495180), (5244, 5422875), (5700, 4989045), (5750, 4945662), (6555, 4338300), (6900, 4121385), (7125, 3991236), (7866, 3615250), (8550, 3326030), (8625, 3297108), (8740, 3253725), (9500, 2993427), (10350, 2747590), (10925, 2602980), (11500, 2472831), (13110, 2169150), (14250, 1995618), (14461, 1966500), (15732, 1807625), (17100, 1663015), (17250, 1648554), (19665, 1446100), (20700, 1373795), (21375, 1330412), (21850, 1301490), (25875, 1099036), (26220, 1084575), (28500, 997809), (28922, 983250), (32775, 867660), (34500, 824277), (39330, 723050), (42750, 665206), (43383, 655500), (43700, 650745), (51750, 549518), (54625, 520596), (57844, 491625), (65550, 433830), (72305, 393300), (78660, 361525), (85500, 332603), (86766, 327750), (98325, 289220), (103500, 274759), (109250, 260298), (130149, 218500), (131100, 216915), (144610, 196650), (163875, 173532)]