83898300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 262483200

約数和(自身を除く): 178584900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 246, 285, 300, 359, 380, 410, 475, 492, 570, 615, 718, 779, 820, 950, 1025, 1077, 1140, 1230, 1425, 1436, 1558, 1795, 1900, 2050, 2154, 2337, 2460, 2850, 3075, 3116, 3590, 3895, 4100, 4308, 4674, 5385, 5700, 6150, 6821, 7180, 7790, 8975, 9348, 10770, 11685, 12300, 13642, 14719, 15580, 17950, 19475, 20463, 21540, 23370, 26925, 27284, 29438, 34105, 35900, 38950, 40926, 44157, 46740, 53850, 58425, 58876, 68210, 73595, 77900, 81852, 88314, 102315, 107700, 116850, 136420, 147190, 170525, 176628, 204630, 220785, 233700, 279661, 294380, 341050, 367975, 409260, 441570, 511575, 559322, 682100, 735950, 838983, 883140, 1023150, 1103925, 1118644, 1398305, 1471900, 1677966, 2046300, 2207850, 2796610, 3355932, 4194915, 4415700, 5593220, 6991525, 8389830, 13983050, 16779660, 20974575, 27966100, 41949150, 83898300]

約数ペア:

[(1, 83898300), (2, 41949150), (3, 27966100), (4, 20974575), (5, 16779660), (6, 13983050), (10, 8389830), (12, 6991525), (15, 5593220), (19, 4415700), (20, 4194915), (25, 3355932), (30, 2796610), (38, 2207850), (41, 2046300), (50, 1677966), (57, 1471900), (60, 1398305), (75, 1118644), (76, 1103925), (82, 1023150), (95, 883140), (100, 838983), (114, 735950), (123, 682100), (150, 559322), (164, 511575), (190, 441570), (205, 409260), (228, 367975), (246, 341050), (285, 294380), (300, 279661), (359, 233700), (380, 220785), (410, 204630), (475, 176628), (492, 170525), (570, 147190), (615, 136420), (718, 116850), (779, 107700), (820, 102315), (950, 88314), (1025, 81852), (1077, 77900), (1140, 73595), (1230, 68210), (1425, 58876), (1436, 58425), (1558, 53850), (1795, 46740), (1900, 44157), (2050, 40926), (2154, 38950), (2337, 35900), (2460, 34105), (2850, 29438), (3075, 27284), (3116, 26925), (3590, 23370), (3895, 21540), (4100, 20463), (4308, 19475), (4674, 17950), (5385, 15580), (5700, 14719), (6150, 13642), (6821, 12300), (7180, 11685), (7790, 10770), (8975, 9348)]