207633580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 216

約数和(自身を含む): 596048544

約数和(自身を除く): 388414964

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 49, 55, 68, 70, 77, 85, 98, 103, 110, 119, 121, 140, 154, 170, 187, 196, 206, 220, 238, 242, 245, 308, 340, 374, 385, 412, 476, 484, 490, 515, 539, 595, 605, 721, 748, 770, 833, 847, 935, 980, 1030, 1078, 1133, 1190, 1210, 1309, 1442, 1540, 1666, 1694, 1751, 1870, 2057, 2060, 2156, 2266, 2380, 2420, 2618, 2695, 2884, 3332, 3388, 3502, 3605, 3740, 4114, 4165, 4235, 4532, 5047, 5236, 5390, 5665, 5929, 6545, 7004, 7210, 7931, 8228, 8330, 8470, 8755, 9163, 10094, 10285, 10780, 11330, 11858, 12257, 12463, 13090, 14399, 14420, 15862, 16660, 16940, 17510, 18326, 19261, 20188, 20570, 22660, 23716, 24514, 24926, 25235, 26180, 28798, 29645, 31724, 35020, 36652, 38522, 39655, 41140, 45815, 49028, 49852, 50470, 55517, 57596, 59290, 61285, 62315, 71995, 77044, 79310, 85799, 87241, 91630, 96305, 100793, 100940, 111034, 118580, 122570, 124630, 134827, 143990, 158620, 171598, 174482, 183260, 192610, 201586, 211871, 222068, 245140, 249260, 269654, 277585, 287980, 343196, 348964, 385220, 403172, 423742, 428995, 436205, 503965, 539308, 555170, 610687, 674135, 847484, 857990, 872410, 943789, 1007930, 1059355, 1110340, 1221374, 1348270, 1483097, 1715980, 1744820, 1887578, 2015860, 2118710, 2442748, 2696540, 2966194, 3053435, 3775156, 4237420, 4718945, 5932388, 6106870, 7415485, 9437890, 10381679, 12213740, 14830970, 18875780, 20763358, 29661940, 41526716, 51908395, 103816790, 207633580]

約数ペア:

[(1, 207633580), (2, 103816790), (4, 51908395), (5, 41526716), (7, 29661940), (10, 20763358), (11, 18875780), (14, 14830970), (17, 12213740), (20, 10381679), (22, 9437890), (28, 7415485), (34, 6106870), (35, 5932388), (44, 4718945), (49, 4237420), (55, 3775156), (68, 3053435), (70, 2966194), (77, 2696540), (85, 2442748), (98, 2118710), (103, 2015860), (110, 1887578), (119, 1744820), (121, 1715980), (140, 1483097), (154, 1348270), (170, 1221374), (187, 1110340), (196, 1059355), (206, 1007930), (220, 943789), (238, 872410), (242, 857990), (245, 847484), (308, 674135), (340, 610687), (374, 555170), (385, 539308), (412, 503965), (476, 436205), (484, 428995), (490, 423742), (515, 403172), (539, 385220), (595, 348964), (605, 343196), (721, 287980), (748, 277585), (770, 269654), (833, 249260), (847, 245140), (935, 222068), (980, 211871), (1030, 201586), (1078, 192610), (1133, 183260), (1190, 174482), (1210, 171598), (1309, 158620), (1442, 143990), (1540, 134827), (1666, 124630), (1694, 122570), (1751, 118580), (1870, 111034), (2057, 100940), (2060, 100793), (2156, 96305), (2266, 91630), (2380, 87241), (2420, 85799), (2618, 79310), (2695, 77044), (2884, 71995), (3332, 62315), (3388, 61285), (3502, 59290), (3605, 57596), (3740, 55517), (4114, 50470), (4165, 49852), (4235, 49028), (4532, 45815), (5047, 41140), (5236, 39655), (5390, 38522), (5665, 36652), (5929, 35020), (6545, 31724), (7004, 29645), (7210, 28798), (7931, 26180), (8228, 25235), (8330, 24926), (8470, 24514), (8755, 23716), (9163, 22660), (10094, 20570), (10285, 20188), (10780, 19261), (11330, 18326), (11858, 17510), (12257, 16940), (12463, 16660), (13090, 15862), (14399, 14420)]