157533900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 216

約数和(自身を含む): 511633920

約数和(自身を除く): 354100020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 79, 85, 92, 100, 102, 115, 138, 150, 158, 170, 204, 230, 237, 255, 276, 289, 300, 316, 340, 345, 391, 395, 425, 460, 474, 510, 575, 578, 690, 782, 790, 850, 867, 948, 1020, 1150, 1156, 1173, 1185, 1275, 1343, 1380, 1445, 1564, 1580, 1700, 1725, 1734, 1817, 1955, 1975, 2300, 2346, 2370, 2550, 2686, 2890, 3450, 3468, 3634, 3910, 3950, 4029, 4335, 4692, 4740, 5100, 5372, 5451, 5780, 5865, 5925, 6647, 6715, 6900, 7225, 7268, 7820, 7900, 8058, 8670, 9085, 9775, 10902, 11730, 11850, 13294, 13430, 14450, 16116, 17340, 18170, 19550, 19941, 20145, 21675, 21804, 22831, 23460, 23700, 26588, 26860, 27255, 28900, 29325, 30889, 33235, 33575, 36340, 39100, 39882, 40290, 43350, 45425, 45662, 54510, 58650, 61778, 66470, 67150, 68493, 79764, 80580, 86700, 90850, 91324, 92667, 99705, 100725, 109020, 114155, 117300, 123556, 132940, 134300, 136275, 136986, 154445, 166175, 181700, 185334, 199410, 201450, 228310, 272550, 273972, 308890, 332350, 342465, 370668, 398820, 402900, 456620, 463335, 498525, 525113, 545100, 570775, 617780, 664700, 684930, 772225, 926670, 997050, 1050226, 1141550, 1369860, 1544450, 1575339, 1712325, 1853340, 1994100, 2100452, 2283100, 2316675, 2625565, 3088900, 3150678, 3424650, 4633350, 5251130, 6301356, 6849300, 7876695, 9266700, 10502260, 13127825, 15753390, 26255650, 31506780, 39383475, 52511300, 78766950, 157533900]

約数ペア:

[(1, 157533900), (2, 78766950), (3, 52511300), (4, 39383475), (5, 31506780), (6, 26255650), (10, 15753390), (12, 13127825), (15, 10502260), (17, 9266700), (20, 7876695), (23, 6849300), (25, 6301356), (30, 5251130), (34, 4633350), (46, 3424650), (50, 3150678), (51, 3088900), (60, 2625565), (68, 2316675), (69, 2283100), (75, 2100452), (79, 1994100), (85, 1853340), (92, 1712325), (100, 1575339), (102, 1544450), (115, 1369860), (138, 1141550), (150, 1050226), (158, 997050), (170, 926670), (204, 772225), (230, 684930), (237, 664700), (255, 617780), (276, 570775), (289, 545100), (300, 525113), (316, 498525), (340, 463335), (345, 456620), (391, 402900), (395, 398820), (425, 370668), (460, 342465), (474, 332350), (510, 308890), (575, 273972), (578, 272550), (690, 228310), (782, 201450), (790, 199410), (850, 185334), (867, 181700), (948, 166175), (1020, 154445), (1150, 136986), (1156, 136275), (1173, 134300), (1185, 132940), (1275, 123556), (1343, 117300), (1380, 114155), (1445, 109020), (1564, 100725), (1580, 99705), (1700, 92667), (1725, 91324), (1734, 90850), (1817, 86700), (1955, 80580), (1975, 79764), (2300, 68493), (2346, 67150), (2370, 66470), (2550, 61778), (2686, 58650), (2890, 54510), (3450, 45662), (3468, 45425), (3634, 43350), (3910, 40290), (3950, 39882), (4029, 39100), (4335, 36340), (4692, 33575), (4740, 33235), (5100, 30889), (5372, 29325), (5451, 28900), (5780, 27255), (5865, 26860), (5925, 26588), (6647, 23700), (6715, 23460), (6900, 22831), (7225, 21804), (7268, 21675), (7820, 20145), (7900, 19941), (8058, 19550), (8670, 18170), (9085, 17340), (9775, 16116), (10902, 14450), (11730, 13430), (11850, 13294)]