238470900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 809948160

約数和(自身を除く): 571477260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 25, 30, 34, 38, 46, 50, 51, 57, 60, 68, 69, 75, 76, 85, 92, 95, 100, 102, 107, 114, 115, 138, 150, 170, 190, 204, 214, 228, 230, 255, 276, 285, 300, 321, 323, 340, 345, 380, 391, 425, 428, 437, 460, 475, 510, 535, 570, 575, 642, 646, 690, 782, 850, 874, 950, 969, 1020, 1070, 1140, 1150, 1173, 1275, 1284, 1292, 1311, 1380, 1425, 1564, 1605, 1615, 1700, 1725, 1748, 1819, 1900, 1938, 1955, 2033, 2140, 2185, 2300, 2346, 2461, 2550, 2622, 2675, 2850, 3210, 3230, 3450, 3638, 3876, 3910, 4066, 4370, 4692, 4845, 4922, 5100, 5244, 5350, 5457, 5700, 5865, 6099, 6420, 6460, 6555, 6900, 7276, 7383, 7429, 7820, 8025, 8075, 8132, 8740, 9095, 9690, 9775, 9844, 10165, 10700, 10914, 10925, 11730, 12198, 12305, 13110, 14766, 14858, 16050, 16150, 18190, 19380, 19550, 20330, 21828, 21850, 22287, 23460, 24225, 24396, 24610, 26220, 27285, 29325, 29532, 29716, 30495, 32100, 32300, 32775, 34561, 36380, 36915, 37145, 39100, 40660, 41837, 43700, 44574, 45475, 46759, 48450, 49220, 50825, 54570, 58650, 60990, 61525, 65550, 69122, 73830, 74290, 83674, 89148, 90950, 93518, 96900, 101650, 103683, 109140, 111435, 117300, 121980, 123050, 125511, 131100, 136425, 138244, 140277, 147660, 148580, 152475, 167348, 172805, 181900, 184575, 185725, 187036, 203300, 207366, 209185, 222870, 233795, 246100, 251022, 272850, 280554, 304950, 345610, 369150, 371450, 414732, 418370, 445740, 467590, 502044, 518415, 545700, 557175, 561108, 609900, 627555, 691220, 701385, 738300, 742900, 794903, 836740, 864025, 935180, 1036830, 1045925, 1114350, 1168975, 1255110, 1402770, 1589806, 1728050, 2073660, 2091850, 2228700, 2337950, 2384709, 2510220, 2592075, 2805540, 3137775, 3179612, 3456100, 3506925, 3974515, 4183700, 4675900, 4769418, 5184150, 6275550, 7013850, 7949030, 9538836, 10368300, 11923545, 12551100, 14027700, 15898060, 19872575, 23847090, 39745150, 47694180, 59617725, 79490300, 119235450, 238470900]

約数ペア:

[(1, 238470900), (2, 119235450), (3, 79490300), (4, 59617725), (5, 47694180), (6, 39745150), (10, 23847090), (12, 19872575), (15, 15898060), (17, 14027700), (19, 12551100), (20, 11923545), (23, 10368300), (25, 9538836), (30, 7949030), (34, 7013850), (38, 6275550), (46, 5184150), (50, 4769418), (51, 4675900), (57, 4183700), (60, 3974515), (68, 3506925), (69, 3456100), (75, 3179612), (76, 3137775), (85, 2805540), (92, 2592075), (95, 2510220), (100, 2384709), (102, 2337950), (107, 2228700), (114, 2091850), (115, 2073660), (138, 1728050), (150, 1589806), (170, 1402770), (190, 1255110), (204, 1168975), (214, 1114350), (228, 1045925), (230, 1036830), (255, 935180), (276, 864025), (285, 836740), (300, 794903), (321, 742900), (323, 738300), (340, 701385), (345, 691220), (380, 627555), (391, 609900), (425, 561108), (428, 557175), (437, 545700), (460, 518415), (475, 502044), (510, 467590), (535, 445740), (570, 418370), (575, 414732), (642, 371450), (646, 369150), (690, 345610), (782, 304950), (850, 280554), (874, 272850), (950, 251022), (969, 246100), (1020, 233795), (1070, 222870), (1140, 209185), (1150, 207366), (1173, 203300), (1275, 187036), (1284, 185725), (1292, 184575), (1311, 181900), (1380, 172805), (1425, 167348), (1564, 152475), (1605, 148580), (1615, 147660), (1700, 140277), (1725, 138244), (1748, 136425), (1819, 131100), (1900, 125511), (1938, 123050), (1955, 121980), (2033, 117300), (2140, 111435), (2185, 109140), (2300, 103683), (2346, 101650), (2461, 96900), (2550, 93518), (2622, 90950), (2675, 89148), (2850, 83674), (3210, 74290), (3230, 73830), (3450, 69122), (3638, 65550), (3876, 61525), (3910, 60990), (4066, 58650), (4370, 54570), (4692, 50825), (4845, 49220), (4922, 48450), (5100, 46759), (5244, 45475), (5350, 44574), (5457, 43700), (5700, 41837), (5865, 40660), (6099, 39100), (6420, 37145), (6460, 36915), (6555, 36380), (6900, 34561), (7276, 32775), (7383, 32300), (7429, 32100), (7820, 30495), (8025, 29716), (8075, 29532), (8132, 29325), (8740, 27285), (9095, 26220), (9690, 24610), (9775, 24396), (9844, 24225), (10165, 23460), (10700, 22287), (10914, 21850), (10925, 21828), (11730, 20330), (12198, 19550), (12305, 19380), (13110, 18190), (14766, 16150), (14858, 16050)]