220336531450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3313}}^1$

素因数の和:3561

約数の個数: 192

約数和(自身を含む): 503577411840

約数和(自身を除く): 283240880390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 73, 95, 133, 137, 146, 175, 190, 266, 274, 350, 365, 475, 511, 665, 685, 730, 950, 959, 1022, 1330, 1370, 1387, 1825, 1918, 2555, 2603, 2774, 3313, 3325, 3425, 3650, 4795, 5110, 5206, 6626, 6650, 6850, 6935, 9590, 9709, 10001, 12775, 13015, 13870, 16565, 18221, 19418, 20002, 23191, 23975, 25550, 26030, 33130, 34675, 36442, 46382, 47950, 48545, 50005, 62947, 65075, 69350, 70007, 82825, 91105, 97090, 100010, 115955, 125894, 130150, 140014, 165650, 182210, 190019, 231910, 241849, 242725, 250025, 314735, 350035, 380038, 440629, 453881, 455525, 483698, 485450, 500050, 579775, 629470, 700070, 881258, 907762, 911050, 950095, 1159550, 1209245, 1330133, 1573675, 1692943, 1750175, 1900190, 2203145, 2269405, 2418490, 2660266, 3147350, 3177167, 3385886, 3500350, 4406290, 4538810, 4595131, 4750475, 6046225, 6354334, 6650665, 8464715, 8623739, 9190262, 9500950, 11015725, 11347025, 12092450, 13301330, 15885835, 16929430, 17247478, 22031450, 22694050, 22975655, 31771670, 32165917, 33133313, 33253325, 42323575, 43118695, 45951310, 60366173, 64331834, 66266626, 66506650, 79429175, 84647150, 86237390, 114878275, 120732346, 158858350, 160829585, 165666565, 215593475, 229756550, 231933191, 301830865, 321659170, 331333130, 431186950, 463866382, 603661730, 629532947, 804147925, 828332825, 1159665955, 1259065894, 1509154325, 1608295850, 1656665650, 2319331910, 3018308650, 3147664735, 4406730629, 5798329775, 6295329470, 8813461258, 11596659550, 15738323675, 22033653145, 31476647350, 44067306290, 110168265725, 220336531450]

約数ペア:

[(1, 220336531450), (2, 110168265725), (5, 44067306290), (7, 31476647350), (10, 22033653145), (14, 15738323675), (19, 11596659550), (25, 8813461258), (35, 6295329470), (38, 5798329775), (50, 4406730629), (70, 3147664735), (73, 3018308650), (95, 2319331910), (133, 1656665650), (137, 1608295850), (146, 1509154325), (175, 1259065894), (190, 1159665955), (266, 828332825), (274, 804147925), (350, 629532947), (365, 603661730), (475, 463866382), (511, 431186950), (665, 331333130), (685, 321659170), (730, 301830865), (950, 231933191), (959, 229756550), (1022, 215593475), (1330, 165666565), (1370, 160829585), (1387, 158858350), (1825, 120732346), (1918, 114878275), (2555, 86237390), (2603, 84647150), (2774, 79429175), (3313, 66506650), (3325, 66266626), (3425, 64331834), (3650, 60366173), (4795, 45951310), (5110, 43118695), (5206, 42323575), (6626, 33253325), (6650, 33133313), (6850, 32165917), (6935, 31771670), (9590, 22975655), (9709, 22694050), (10001, 22031450), (12775, 17247478), (13015, 16929430), (13870, 15885835), (16565, 13301330), (18221, 12092450), (19418, 11347025), (20002, 11015725), (23191, 9500950), (23975, 9190262), (25550, 8623739), (26030, 8464715), (33130, 6650665), (34675, 6354334), (36442, 6046225), (46382, 4750475), (47950, 4595131), (48545, 4538810), (50005, 4406290), (62947, 3500350), (65075, 3385886), (69350, 3177167), (70007, 3147350), (82825, 2660266), (91105, 2418490), (97090, 2269405), (100010, 2203145), (115955, 1900190), (125894, 1750175), (130150, 1692943), (140014, 1573675), (165650, 1330133), (182210, 1209245), (190019, 1159550), (231910, 950095), (241849, 911050), (242725, 907762), (250025, 881258), (314735, 700070), (350035, 629470), (380038, 579775), (440629, 500050), (453881, 485450), (455525, 483698)]