147103320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 256

約数和(自身を含む): 572544000

約数和(自身を除く): 425440680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 709, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1418, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2127, 2184, 2280, 2470, 2660, 2730, 2836, 2964, 3192, 3458, 3545, 3640, 3705, 3990, 4254, 4940, 4963, 5187, 5320, 5460, 5672, 5928, 6916, 7090, 7410, 7980, 8508, 8645, 9217, 9880, 9926, 10374, 10635, 10920, 13471, 13832, 14180, 14820, 14889, 15960, 17016, 17290, 18434, 19852, 20748, 21270, 24815, 25935, 26942, 27651, 28360, 29640, 29778, 34580, 36868, 39704, 40413, 41496, 42540, 46085, 49630, 51870, 53884, 55302, 59556, 64519, 67355, 69160, 73736, 74445, 80826, 85080, 92170, 94297, 99260, 103740, 107768, 110604, 119112, 129038, 134710, 138255, 148890, 161652, 175123, 184340, 188594, 193557, 198520, 202065, 207480, 221208, 258076, 269420, 276510, 282891, 297780, 322595, 323304, 350246, 368680, 377188, 387114, 404130, 471485, 516152, 525369, 538840, 553020, 565782, 595560, 645190, 700492, 754376, 774228, 808260, 875615, 942970, 967785, 1050738, 1106040, 1131564, 1225861, 1290380, 1400984, 1414455, 1548456, 1616520, 1751230, 1885940, 1935570, 2101476, 2263128, 2451722, 2580760, 2626845, 2828910, 3502460, 3677583, 3771880, 3871140, 4202952, 4903444, 5253690, 5657820, 6129305, 7004920, 7355166, 7742280, 9806888, 10507380, 11315640, 12258610, 14710332, 18387915, 21014760, 24517220, 29420664, 36775830, 49034440, 73551660, 147103320]

約数ペア:

[(1, 147103320), (2, 73551660), (3, 49034440), (4, 36775830), (5, 29420664), (6, 24517220), (7, 21014760), (8, 18387915), (10, 14710332), (12, 12258610), (13, 11315640), (14, 10507380), (15, 9806888), (19, 7742280), (20, 7355166), (21, 7004920), (24, 6129305), (26, 5657820), (28, 5253690), (30, 4903444), (35, 4202952), (38, 3871140), (39, 3771880), (40, 3677583), (42, 3502460), (52, 2828910), (56, 2626845), (57, 2580760), (60, 2451722), (65, 2263128), (70, 2101476), (76, 1935570), (78, 1885940), (84, 1751230), (91, 1616520), (95, 1548456), (104, 1414455), (105, 1400984), (114, 1290380), (120, 1225861), (130, 1131564), (133, 1106040), (140, 1050738), (152, 967785), (156, 942970), (168, 875615), (182, 808260), (190, 774228), (195, 754376), (210, 700492), (228, 645190), (247, 595560), (260, 565782), (266, 553020), (273, 538840), (280, 525369), (285, 516152), (312, 471485), (364, 404130), (380, 387114), (390, 377188), (399, 368680), (420, 350246), (455, 323304), (456, 322595), (494, 297780), (520, 282891), (532, 276510), (546, 269420), (570, 258076), (665, 221208), (709, 207480), (728, 202065), (741, 198520), (760, 193557), (780, 188594), (798, 184340), (840, 175123), (910, 161652), (988, 148890), (1064, 138255), (1092, 134710), (1140, 129038), (1235, 119112), (1330, 110604), (1365, 107768), (1418, 103740), (1482, 99260), (1560, 94297), (1596, 92170), (1729, 85080), (1820, 80826), (1976, 74445), (1995, 73736), (2127, 69160), (2184, 67355), (2280, 64519), (2470, 59556), (2660, 55302), (2730, 53884), (2836, 51870), (2964, 49630), (3192, 46085), (3458, 42540), (3545, 41496), (3640, 40413), (3705, 39704), (3990, 36868), (4254, 34580), (4940, 29778), (4963, 29640), (5187, 28360), (5320, 27651), (5460, 26942), (5672, 25935), (5928, 24815), (6916, 21270), (7090, 20748), (7410, 19852), (7980, 18434), (8508, 17290), (8645, 17016), (9217, 15960), (9880, 14889), (9926, 14820), (10374, 14180), (10635, 13832), (10920, 13471)]