845306580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 2633379840

約数和(自身を除く): 1788073260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 103, 114, 115, 138, 190, 206, 228, 230, 276, 285, 309, 313, 345, 380, 412, 437, 460, 515, 570, 618, 626, 690, 874, 939, 1030, 1140, 1236, 1252, 1311, 1380, 1545, 1565, 1748, 1878, 1957, 2060, 2185, 2369, 2622, 3090, 3130, 3756, 3914, 4370, 4695, 4738, 5244, 5871, 5947, 6180, 6260, 6555, 7107, 7199, 7828, 8740, 9390, 9476, 9785, 11742, 11845, 11894, 13110, 14214, 14398, 17841, 18780, 19570, 21597, 23484, 23690, 23788, 26220, 28428, 28796, 29355, 29735, 32239, 35535, 35682, 35995, 39140, 43194, 45011, 47380, 58710, 59470, 64478, 71070, 71364, 71990, 86388, 89205, 90022, 96717, 107985, 117420, 118940, 128956, 135033, 136781, 142140, 143980, 161195, 178410, 180044, 193434, 215970, 225055, 270066, 273562, 322390, 356820, 386868, 410343, 431940, 450110, 483585, 540132, 547124, 612541, 644780, 675165, 683905, 741497, 820686, 900220, 967170, 1225082, 1350330, 1367810, 1482994, 1641372, 1837623, 1934340, 2051715, 2224491, 2450164, 2700660, 2735620, 2965988, 3062705, 3675246, 3707485, 4103430, 4448982, 6125410, 7350492, 7414970, 8206860, 8897964, 9188115, 11122455, 12250820, 14088443, 14829940, 18376230, 22244910, 28176886, 36752460, 42265329, 44489820, 56353772, 70442215, 84530658, 140884430, 169061316, 211326645, 281768860, 422653290, 845306580]

約数ペア:

[(1, 845306580), (2, 422653290), (3, 281768860), (4, 211326645), (5, 169061316), (6, 140884430), (10, 84530658), (12, 70442215), (15, 56353772), (19, 44489820), (20, 42265329), (23, 36752460), (30, 28176886), (38, 22244910), (46, 18376230), (57, 14829940), (60, 14088443), (69, 12250820), (76, 11122455), (92, 9188115), (95, 8897964), (103, 8206860), (114, 7414970), (115, 7350492), (138, 6125410), (190, 4448982), (206, 4103430), (228, 3707485), (230, 3675246), (276, 3062705), (285, 2965988), (309, 2735620), (313, 2700660), (345, 2450164), (380, 2224491), (412, 2051715), (437, 1934340), (460, 1837623), (515, 1641372), (570, 1482994), (618, 1367810), (626, 1350330), (690, 1225082), (874, 967170), (939, 900220), (1030, 820686), (1140, 741497), (1236, 683905), (1252, 675165), (1311, 644780), (1380, 612541), (1545, 547124), (1565, 540132), (1748, 483585), (1878, 450110), (1957, 431940), (2060, 410343), (2185, 386868), (2369, 356820), (2622, 322390), (3090, 273562), (3130, 270066), (3756, 225055), (3914, 215970), (4370, 193434), (4695, 180044), (4738, 178410), (5244, 161195), (5871, 143980), (5947, 142140), (6180, 136781), (6260, 135033), (6555, 128956), (7107, 118940), (7199, 117420), (7828, 107985), (8740, 96717), (9390, 90022), (9476, 89205), (9785, 86388), (11742, 71990), (11845, 71364), (11894, 71070), (13110, 64478), (14214, 59470), (14398, 58710), (17841, 47380), (18780, 45011), (19570, 43194), (21597, 39140), (23484, 35995), (23690, 35682), (23788, 35535), (26220, 32239), (28428, 29735), (28796, 29355)]