90201150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 276638544

約数和(自身を除く): 186437394

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 907, 975, 1105, 1170, 1275, 1326, 1530, 1814, 1950, 1989, 2210, 2550, 2721, 2925, 3315, 3825, 3978, 4535, 5442, 5525, 5850, 6630, 7650, 8163, 9070, 9945, 11050, 11791, 13605, 15419, 16326, 16575, 19890, 22675, 23582, 27210, 30838, 33150, 35373, 40815, 45350, 46257, 49725, 58955, 68025, 70746, 77095, 81630, 92514, 99450, 106119, 117910, 136050, 138771, 154190, 176865, 200447, 204075, 212238, 231285, 277542, 294775, 353730, 385475, 400894, 408150, 462570, 530595, 589550, 601341, 693855, 770950, 884325, 1002235, 1061190, 1156425, 1202682, 1387710, 1768650, 1804023, 2004470, 2312850, 2652975, 3006705, 3469275, 3608046, 5011175, 5305950, 6013410, 6938550, 9020115, 10022350, 15033525, 18040230, 30067050, 45100575, 90201150]

約数ペア:

[(1, 90201150), (2, 45100575), (3, 30067050), (5, 18040230), (6, 15033525), (9, 10022350), (10, 9020115), (13, 6938550), (15, 6013410), (17, 5305950), (18, 5011175), (25, 3608046), (26, 3469275), (30, 3006705), (34, 2652975), (39, 2312850), (45, 2004470), (50, 1804023), (51, 1768650), (65, 1387710), (75, 1202682), (78, 1156425), (85, 1061190), (90, 1002235), (102, 884325), (117, 770950), (130, 693855), (150, 601341), (153, 589550), (170, 530595), (195, 462570), (221, 408150), (225, 400894), (234, 385475), (255, 353730), (306, 294775), (325, 277542), (390, 231285), (425, 212238), (442, 204075), (450, 200447), (510, 176865), (585, 154190), (650, 138771), (663, 136050), (765, 117910), (850, 106119), (907, 99450), (975, 92514), (1105, 81630), (1170, 77095), (1275, 70746), (1326, 68025), (1530, 58955), (1814, 49725), (1950, 46257), (1989, 45350), (2210, 40815), (2550, 35373), (2721, 33150), (2925, 30838), (3315, 27210), (3825, 23582), (3978, 22675), (4535, 19890), (5442, 16575), (5525, 16326), (5850, 15419), (6630, 13605), (7650, 11791), (8163, 11050), (9070, 9945)]