203426080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 598969728

約数和(自身を除く): 395543648

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 340, 352, 374, 416, 440, 442, 520, 523, 544, 572, 680, 715, 748, 880, 884, 935, 1040, 1046, 1105, 1144, 1360, 1430, 1496, 1760, 1768, 1870, 2080, 2092, 2210, 2288, 2431, 2615, 2720, 2860, 2992, 3536, 3740, 4184, 4420, 4576, 4862, 5230, 5720, 5753, 5984, 6799, 7072, 7480, 8368, 8840, 8891, 9724, 10460, 11440, 11506, 12155, 13598, 14960, 16736, 17680, 17782, 19448, 20920, 22880, 23012, 24310, 27196, 28765, 29920, 33995, 35360, 35564, 38896, 41840, 44455, 46024, 48620, 54392, 57530, 67990, 71128, 74789, 77792, 83680, 88910, 92048, 97240, 97801, 108784, 115060, 115583, 135980, 142256, 149578, 177820, 184096, 194480, 195602, 217568, 230120, 231166, 271960, 284512, 299156, 355640, 373945, 388960, 391204, 460240, 462332, 489005, 543920, 577915, 598312, 711280, 747890, 782408, 920480, 924664, 978010, 1087840, 1155830, 1196624, 1271413, 1422560, 1495780, 1564816, 1849328, 1956020, 2311660, 2393248, 2542826, 2991560, 3129632, 3698656, 3912040, 4623320, 5085652, 5983120, 6357065, 7824080, 9246640, 10171304, 11966240, 12714130, 15648160, 18493280, 20342608, 25428260, 40685216, 50856520, 101713040, 203426080]

約数ペア:

[(1, 203426080), (2, 101713040), (4, 50856520), (5, 40685216), (8, 25428260), (10, 20342608), (11, 18493280), (13, 15648160), (16, 12714130), (17, 11966240), (20, 10171304), (22, 9246640), (26, 7824080), (32, 6357065), (34, 5983120), (40, 5085652), (44, 4623320), (52, 3912040), (55, 3698656), (65, 3129632), (68, 2991560), (80, 2542826), (85, 2393248), (88, 2311660), (104, 1956020), (110, 1849328), (130, 1564816), (136, 1495780), (143, 1422560), (160, 1271413), (170, 1196624), (176, 1155830), (187, 1087840), (208, 978010), (220, 924664), (221, 920480), (260, 782408), (272, 747890), (286, 711280), (340, 598312), (352, 577915), (374, 543920), (416, 489005), (440, 462332), (442, 460240), (520, 391204), (523, 388960), (544, 373945), (572, 355640), (680, 299156), (715, 284512), (748, 271960), (880, 231166), (884, 230120), (935, 217568), (1040, 195602), (1046, 194480), (1105, 184096), (1144, 177820), (1360, 149578), (1430, 142256), (1496, 135980), (1760, 115583), (1768, 115060), (1870, 108784), (2080, 97801), (2092, 97240), (2210, 92048), (2288, 88910), (2431, 83680), (2615, 77792), (2720, 74789), (2860, 71128), (2992, 67990), (3536, 57530), (3740, 54392), (4184, 48620), (4420, 46024), (4576, 44455), (4862, 41840), (5230, 38896), (5720, 35564), (5753, 35360), (5984, 33995), (6799, 29920), (7072, 28765), (7480, 27196), (8368, 24310), (8840, 23012), (8891, 22880), (9724, 20920), (10460, 19448), (11440, 17782), (11506, 17680), (12155, 16736), (13598, 14960)]