191728350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12911}}^1$

素因数の和:12943

約数の個数: 96

約数和(自身を含む): 576391680

約数和(自身を除く): 384663330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 135, 150, 165, 198, 225, 270, 275, 297, 330, 450, 495, 550, 594, 675, 825, 990, 1350, 1485, 1650, 2475, 2970, 4950, 7425, 12911, 14850, 25822, 38733, 64555, 77466, 116199, 129110, 142021, 193665, 232398, 284042, 322775, 348597, 387330, 426063, 580995, 645550, 697194, 710105, 852126, 968325, 1161990, 1278189, 1420210, 1742985, 1936650, 2130315, 2556378, 2904975, 3485970, 3550525, 3834567, 4260630, 5809950, 6390945, 7101050, 7669134, 8714925, 10651575, 12781890, 17429850, 19172835, 21303150, 31954725, 38345670, 63909450, 95864175, 191728350]

約数ペア:

[(1, 191728350), (2, 95864175), (3, 63909450), (5, 38345670), (6, 31954725), (9, 21303150), (10, 19172835), (11, 17429850), (15, 12781890), (18, 10651575), (22, 8714925), (25, 7669134), (27, 7101050), (30, 6390945), (33, 5809950), (45, 4260630), (50, 3834567), (54, 3550525), (55, 3485970), (66, 2904975), (75, 2556378), (90, 2130315), (99, 1936650), (110, 1742985), (135, 1420210), (150, 1278189), (165, 1161990), (198, 968325), (225, 852126), (270, 710105), (275, 697194), (297, 645550), (330, 580995), (450, 426063), (495, 387330), (550, 348597), (594, 322775), (675, 284042), (825, 232398), (990, 193665), (1350, 142021), (1485, 129110), (1650, 116199), (2475, 77466), (2970, 64555), (4950, 38733), (7425, 25822), (12911, 14850)]