75203100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 289981440

約数和(自身を除く): 214778340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 108, 115, 126, 135, 138, 140, 150, 161, 173, 175, 180, 189, 207, 210, 225, 230, 252, 270, 276, 300, 315, 322, 345, 346, 350, 378, 414, 420, 450, 460, 483, 519, 525, 540, 575, 621, 630, 644, 675, 690, 692, 700, 756, 805, 828, 865, 900, 945, 966, 1035, 1038, 1050, 1150, 1211, 1242, 1260, 1350, 1380, 1449, 1557, 1575, 1610, 1725, 1730, 1890, 1932, 2070, 2076, 2100, 2300, 2415, 2422, 2484, 2595, 2700, 2898, 3105, 3114, 3150, 3220, 3450, 3460, 3633, 3780, 3979, 4025, 4140, 4325, 4347, 4671, 4725, 4830, 4844, 5175, 5190, 5796, 6055, 6210, 6228, 6300, 6900, 7245, 7266, 7785, 7958, 8050, 8650, 8694, 9342, 9450, 9660, 10350, 10380, 10899, 11937, 12075, 12110, 12420, 12975, 14490, 14532, 15525, 15570, 15916, 16100, 17300, 17388, 18165, 18684, 18900, 19895, 20700, 21735, 21798, 23355, 23874, 24150, 24220, 25950, 27853, 28980, 30275, 31050, 31140, 32697, 35811, 36225, 36330, 38925, 39790, 43470, 43596, 46710, 47748, 48300, 51900, 54495, 55706, 59685, 60550, 62100, 65394, 71622, 72450, 72660, 77850, 79580, 83559, 86940, 90825, 93420, 99475, 107433, 108675, 108990, 111412, 116775, 119370, 121100, 130788, 139265, 143244, 144900, 155700, 163485, 167118, 179055, 181650, 198950, 214866, 217350, 217980, 233550, 238740, 250677, 272475, 278530, 298425, 326970, 334236, 358110, 363300, 397900, 417795, 429732, 434700, 467100, 501354, 537165, 544950, 557060, 596850, 653940, 696325, 716220, 752031, 817425, 835590, 895275, 1002708, 1074330, 1089900, 1193700, 1253385, 1392650, 1504062, 1634850, 1671180, 1790550, 2088975, 2148660, 2506770, 2685825, 2785300, 3008124, 3269700, 3581100, 3760155, 4177950, 5013540, 5371650, 6266925, 7520310, 8355900, 10743300, 12533850, 15040620, 18800775, 25067700, 37601550, 75203100]

約数ペア:

[(1, 75203100), (2, 37601550), (3, 25067700), (4, 18800775), (5, 15040620), (6, 12533850), (7, 10743300), (9, 8355900), (10, 7520310), (12, 6266925), (14, 5371650), (15, 5013540), (18, 4177950), (20, 3760155), (21, 3581100), (23, 3269700), (25, 3008124), (27, 2785300), (28, 2685825), (30, 2506770), (35, 2148660), (36, 2088975), (42, 1790550), (45, 1671180), (46, 1634850), (50, 1504062), (54, 1392650), (60, 1253385), (63, 1193700), (69, 1089900), (70, 1074330), (75, 1002708), (84, 895275), (90, 835590), (92, 817425), (100, 752031), (105, 716220), (108, 696325), (115, 653940), (126, 596850), (135, 557060), (138, 544950), (140, 537165), (150, 501354), (161, 467100), (173, 434700), (175, 429732), (180, 417795), (189, 397900), (207, 363300), (210, 358110), (225, 334236), (230, 326970), (252, 298425), (270, 278530), (276, 272475), (300, 250677), (315, 238740), (322, 233550), (345, 217980), (346, 217350), (350, 214866), (378, 198950), (414, 181650), (420, 179055), (450, 167118), (460, 163485), (483, 155700), (519, 144900), (525, 143244), (540, 139265), (575, 130788), (621, 121100), (630, 119370), (644, 116775), (675, 111412), (690, 108990), (692, 108675), (700, 107433), (756, 99475), (805, 93420), (828, 90825), (865, 86940), (900, 83559), (945, 79580), (966, 77850), (1035, 72660), (1038, 72450), (1050, 71622), (1150, 65394), (1211, 62100), (1242, 60550), (1260, 59685), (1350, 55706), (1380, 54495), (1449, 51900), (1557, 48300), (1575, 47748), (1610, 46710), (1725, 43596), (1730, 43470), (1890, 39790), (1932, 38925), (2070, 36330), (2076, 36225), (2100, 35811), (2300, 32697), (2415, 31140), (2422, 31050), (2484, 30275), (2595, 28980), (2700, 27853), (2898, 25950), (3105, 24220), (3114, 24150), (3150, 23874), (3220, 23355), (3450, 21798), (3460, 21735), (3633, 20700), (3780, 19895), (3979, 18900), (4025, 18684), (4140, 18165), (4325, 17388), (4347, 17300), (4671, 16100), (4725, 15916), (4830, 15570), (4844, 15525), (5175, 14532), (5190, 14490), (5796, 12975), (6055, 12420), (6210, 12110), (6228, 12075), (6300, 11937), (6900, 10899), (7245, 10380), (7266, 10350), (7785, 9660), (7958, 9450), (8050, 9342), (8650, 8694)]