200944380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 737856000

約数和(自身を除く): 536911620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 26, 28, 30, 35, 38, 39, 42, 52, 57, 60, 65, 70, 76, 78, 84, 91, 95, 105, 114, 130, 133, 140, 149, 156, 169, 182, 190, 195, 210, 228, 247, 260, 266, 273, 285, 298, 338, 364, 380, 390, 399, 420, 447, 455, 494, 507, 532, 546, 570, 596, 665, 676, 741, 745, 780, 798, 845, 894, 910, 988, 1014, 1043, 1092, 1140, 1183, 1235, 1330, 1365, 1482, 1490, 1596, 1690, 1729, 1788, 1820, 1937, 1995, 2028, 2086, 2235, 2366, 2470, 2535, 2660, 2730, 2831, 2964, 2980, 3129, 3211, 3380, 3458, 3549, 3705, 3874, 3990, 4172, 4470, 4732, 4940, 5070, 5187, 5215, 5460, 5662, 5811, 5915, 6258, 6422, 6916, 7098, 7410, 7748, 7980, 8493, 8645, 8940, 9633, 9685, 10140, 10374, 10430, 11324, 11622, 11830, 12516, 12844, 13559, 14155, 14196, 14820, 15645, 16055, 16986, 17290, 17745, 19266, 19370, 19817, 20748, 20860, 22477, 23244, 23660, 25181, 25935, 27118, 28310, 29055, 31290, 32110, 33972, 34580, 35490, 36803, 38532, 38740, 39634, 40677, 42465, 44954, 48165, 50362, 51870, 54236, 56620, 58110, 59451, 62580, 64220, 67431, 67795, 70980, 73606, 75543, 79268, 81354, 84930, 89908, 96330, 99085, 100724, 103740, 110409, 112385, 116220, 118902, 125905, 134862, 135590, 147212, 151086, 162708, 169860, 176267, 184015, 192660, 198170, 203385, 220818, 224770, 237804, 251810, 257621, 269724, 271180, 297255, 302172, 337155, 352534, 368030, 377715, 396340, 406770, 441636, 449540, 478439, 503620, 515242, 528801, 552045, 594510, 674310, 705068, 736060, 755430, 772863, 813540, 881335, 956878, 1030484, 1057602, 1104090, 1189020, 1288105, 1348620, 1435317, 1510860, 1545726, 1762670, 1913756, 2115204, 2208180, 2392195, 2576210, 2644005, 2870634, 3091452, 3349073, 3525340, 3864315, 4784390, 5152420, 5288010, 5741268, 6698146, 7176585, 7728630, 9568780, 10047219, 10576020, 13396292, 14353170, 15457260, 16745365, 20094438, 28706340, 33490730, 40188876, 50236095, 66981460, 100472190, 200944380]

約数ペア:

[(1, 200944380), (2, 100472190), (3, 66981460), (4, 50236095), (5, 40188876), (6, 33490730), (7, 28706340), (10, 20094438), (12, 16745365), (13, 15457260), (14, 14353170), (15, 13396292), (19, 10576020), (20, 10047219), (21, 9568780), (26, 7728630), (28, 7176585), (30, 6698146), (35, 5741268), (38, 5288010), (39, 5152420), (42, 4784390), (52, 3864315), (57, 3525340), (60, 3349073), (65, 3091452), (70, 2870634), (76, 2644005), (78, 2576210), (84, 2392195), (91, 2208180), (95, 2115204), (105, 1913756), (114, 1762670), (130, 1545726), (133, 1510860), (140, 1435317), (149, 1348620), (156, 1288105), (169, 1189020), (182, 1104090), (190, 1057602), (195, 1030484), (210, 956878), (228, 881335), (247, 813540), (260, 772863), (266, 755430), (273, 736060), (285, 705068), (298, 674310), (338, 594510), (364, 552045), (380, 528801), (390, 515242), (399, 503620), (420, 478439), (447, 449540), (455, 441636), (494, 406770), (507, 396340), (532, 377715), (546, 368030), (570, 352534), (596, 337155), (665, 302172), (676, 297255), (741, 271180), (745, 269724), (780, 257621), (798, 251810), (845, 237804), (894, 224770), (910, 220818), (988, 203385), (1014, 198170), (1043, 192660), (1092, 184015), (1140, 176267), (1183, 169860), (1235, 162708), (1330, 151086), (1365, 147212), (1482, 135590), (1490, 134862), (1596, 125905), (1690, 118902), (1729, 116220), (1788, 112385), (1820, 110409), (1937, 103740), (1995, 100724), (2028, 99085), (2086, 96330), (2235, 89908), (2366, 84930), (2470, 81354), (2535, 79268), (2660, 75543), (2730, 73606), (2831, 70980), (2964, 67795), (2980, 67431), (3129, 64220), (3211, 62580), (3380, 59451), (3458, 58110), (3549, 56620), (3705, 54236), (3874, 51870), (3990, 50362), (4172, 48165), (4470, 44954), (4732, 42465), (4940, 40677), (5070, 39634), (5187, 38740), (5215, 38532), (5460, 36803), (5662, 35490), (5811, 34580), (5915, 33972), (6258, 32110), (6422, 31290), (6916, 29055), (7098, 28310), (7410, 27118), (7748, 25935), (7980, 25181), (8493, 23660), (8645, 23244), (8940, 22477), (9633, 20860), (9685, 20748), (10140, 19817), (10374, 19370), (10430, 19266), (11324, 17745), (11622, 17290), (11830, 16986), (12516, 16055), (12844, 15645), (13559, 14820), (14155, 14196)]