128694600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 470059200

約数和(自身を除く): 341364600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 53, 57, 60, 71, 72, 75, 76, 90, 95, 100, 106, 114, 120, 142, 150, 152, 159, 171, 180, 190, 200, 212, 213, 225, 228, 265, 284, 285, 300, 318, 342, 355, 360, 380, 424, 426, 450, 456, 475, 477, 530, 568, 570, 600, 636, 639, 684, 710, 760, 795, 852, 855, 900, 950, 954, 1007, 1060, 1065, 1140, 1272, 1278, 1325, 1349, 1368, 1420, 1425, 1590, 1704, 1710, 1775, 1800, 1900, 1908, 2014, 2120, 2130, 2280, 2385, 2556, 2650, 2698, 2840, 2850, 3021, 3180, 3195, 3420, 3550, 3763, 3800, 3816, 3975, 4028, 4047, 4260, 4275, 4770, 5035, 5112, 5300, 5325, 5396, 5700, 6042, 6360, 6390, 6745, 6840, 7100, 7526, 7950, 8056, 8094, 8520, 8550, 9063, 9540, 10070, 10600, 10650, 10792, 11289, 11400, 11925, 12084, 12141, 12780, 13490, 14200, 15052, 15105, 15900, 15975, 16188, 17100, 18126, 18815, 19080, 20140, 20235, 21300, 22578, 23850, 24168, 24282, 25175, 25560, 26980, 30104, 30210, 31800, 31950, 32376, 33725, 33867, 34200, 36252, 37630, 40280, 40470, 42600, 45156, 45315, 47700, 48564, 50350, 53960, 56445, 60420, 60705, 63900, 67450, 67734, 71497, 72504, 75260, 75525, 80940, 90312, 90630, 94075, 95400, 97128, 100700, 101175, 112890, 120840, 121410, 127800, 134900, 135468, 142994, 150520, 151050, 161880, 169335, 181260, 188150, 201400, 202350, 214491, 225780, 226575, 242820, 269800, 270936, 282225, 285988, 302100, 303525, 338670, 357485, 362520, 376300, 404700, 428982, 451560, 453150, 485640, 564450, 571976, 604200, 607050, 643473, 677340, 714970, 752600, 809400, 846675, 857964, 906300, 1072455, 1128900, 1214100, 1286946, 1354680, 1429940, 1693350, 1715928, 1787425, 1812600, 2144910, 2257800, 2428200, 2573892, 2859880, 3217365, 3386700, 3574850, 4289820, 5147784, 5362275, 6434730, 6773400, 7149700, 8579640, 10724550, 12869460, 14299400, 16086825, 21449100, 25738920, 32173650, 42898200, 64347300, 128694600]

約数ペア:

[(1, 128694600), (2, 64347300), (3, 42898200), (4, 32173650), (5, 25738920), (6, 21449100), (8, 16086825), (9, 14299400), (10, 12869460), (12, 10724550), (15, 8579640), (18, 7149700), (19, 6773400), (20, 6434730), (24, 5362275), (25, 5147784), (30, 4289820), (36, 3574850), (38, 3386700), (40, 3217365), (45, 2859880), (50, 2573892), (53, 2428200), (57, 2257800), (60, 2144910), (71, 1812600), (72, 1787425), (75, 1715928), (76, 1693350), (90, 1429940), (95, 1354680), (100, 1286946), (106, 1214100), (114, 1128900), (120, 1072455), (142, 906300), (150, 857964), (152, 846675), (159, 809400), (171, 752600), (180, 714970), (190, 677340), (200, 643473), (212, 607050), (213, 604200), (225, 571976), (228, 564450), (265, 485640), (284, 453150), (285, 451560), (300, 428982), (318, 404700), (342, 376300), (355, 362520), (360, 357485), (380, 338670), (424, 303525), (426, 302100), (450, 285988), (456, 282225), (475, 270936), (477, 269800), (530, 242820), (568, 226575), (570, 225780), (600, 214491), (636, 202350), (639, 201400), (684, 188150), (710, 181260), (760, 169335), (795, 161880), (852, 151050), (855, 150520), (900, 142994), (950, 135468), (954, 134900), (1007, 127800), (1060, 121410), (1065, 120840), (1140, 112890), (1272, 101175), (1278, 100700), (1325, 97128), (1349, 95400), (1368, 94075), (1420, 90630), (1425, 90312), (1590, 80940), (1704, 75525), (1710, 75260), (1775, 72504), (1800, 71497), (1900, 67734), (1908, 67450), (2014, 63900), (2120, 60705), (2130, 60420), (2280, 56445), (2385, 53960), (2556, 50350), (2650, 48564), (2698, 47700), (2840, 45315), (2850, 45156), (3021, 42600), (3180, 40470), (3195, 40280), (3420, 37630), (3550, 36252), (3763, 34200), (3800, 33867), (3816, 33725), (3975, 32376), (4028, 31950), (4047, 31800), (4260, 30210), (4275, 30104), (4770, 26980), (5035, 25560), (5112, 25175), (5300, 24282), (5325, 24168), (5396, 23850), (5700, 22578), (6042, 21300), (6360, 20235), (6390, 20140), (6745, 19080), (6840, 18815), (7100, 18126), (7526, 17100), (7950, 16188), (8056, 15975), (8094, 15900), (8520, 15105), (8550, 15052), (9063, 14200), (9540, 13490), (10070, 12780), (10600, 12141), (10650, 12084), (10792, 11925), (11289, 11400)]