202853880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 709862400

約数和(自身を除く): 507008520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 631, 684, 705, 760, 846, 855, 893, 940, 1128, 1140, 1262, 1368, 1410, 1692, 1710, 1786, 1880, 1893, 2115, 2280, 2524, 2679, 2820, 3155, 3384, 3420, 3572, 3786, 4230, 4465, 5048, 5358, 5640, 5679, 6310, 6840, 7144, 7572, 8037, 8460, 8930, 9465, 10716, 11358, 11989, 12620, 13395, 15144, 16074, 16920, 17860, 18930, 21432, 22716, 23978, 25240, 26790, 28395, 29657, 32148, 35720, 35967, 37860, 40185, 45432, 47956, 53580, 56790, 59314, 59945, 64296, 71934, 75720, 80370, 88971, 95912, 107160, 107901, 113580, 118628, 119890, 143868, 148285, 160740, 177942, 179835, 215802, 227160, 237256, 239780, 266913, 287736, 296570, 321480, 355884, 359670, 431604, 444855, 479560, 533826, 539505, 563483, 593140, 711768, 719340, 863208, 889710, 1067652, 1079010, 1126966, 1186280, 1334565, 1438680, 1690449, 1779420, 2135304, 2158020, 2253932, 2669130, 2817415, 3380898, 3558840, 4316040, 4507864, 5071347, 5338260, 5634830, 6761796, 8452245, 10142694, 10676520, 11269660, 13523592, 16904490, 20285388, 22539320, 25356735, 33808980, 40570776, 50713470, 67617960, 101426940, 202853880]

約数ペア:

[(1, 202853880), (2, 101426940), (3, 67617960), (4, 50713470), (5, 40570776), (6, 33808980), (8, 25356735), (9, 22539320), (10, 20285388), (12, 16904490), (15, 13523592), (18, 11269660), (19, 10676520), (20, 10142694), (24, 8452245), (30, 6761796), (36, 5634830), (38, 5338260), (40, 5071347), (45, 4507864), (47, 4316040), (57, 3558840), (60, 3380898), (72, 2817415), (76, 2669130), (90, 2253932), (94, 2158020), (95, 2135304), (114, 1779420), (120, 1690449), (141, 1438680), (152, 1334565), (171, 1186280), (180, 1126966), (188, 1079010), (190, 1067652), (228, 889710), (235, 863208), (282, 719340), (285, 711768), (342, 593140), (360, 563483), (376, 539505), (380, 533826), (423, 479560), (456, 444855), (470, 431604), (564, 359670), (570, 355884), (631, 321480), (684, 296570), (705, 287736), (760, 266913), (846, 239780), (855, 237256), (893, 227160), (940, 215802), (1128, 179835), (1140, 177942), (1262, 160740), (1368, 148285), (1410, 143868), (1692, 119890), (1710, 118628), (1786, 113580), (1880, 107901), (1893, 107160), (2115, 95912), (2280, 88971), (2524, 80370), (2679, 75720), (2820, 71934), (3155, 64296), (3384, 59945), (3420, 59314), (3572, 56790), (3786, 53580), (4230, 47956), (4465, 45432), (5048, 40185), (5358, 37860), (5640, 35967), (5679, 35720), (6310, 32148), (6840, 29657), (7144, 28395), (7572, 26790), (8037, 25240), (8460, 23978), (8930, 22716), (9465, 21432), (10716, 18930), (11358, 17860), (11989, 16920), (12620, 16074), (13395, 15144)]