153929220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 459043200

約数和(自身を除く): 305113980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 229, 255, 340, 458, 510, 659, 687, 916, 1020, 1145, 1318, 1374, 1977, 2290, 2636, 2748, 3295, 3435, 3893, 3954, 4580, 6590, 6870, 7786, 7908, 9885, 11203, 11679, 13180, 13740, 15572, 19465, 19770, 22406, 23358, 33609, 38930, 39540, 44812, 46716, 56015, 58395, 67218, 77860, 112030, 116790, 134436, 150911, 168045, 224060, 233580, 301822, 336090, 452733, 603644, 672180, 754555, 905466, 1509110, 1810932, 2263665, 2565487, 3018220, 4527330, 5130974, 7696461, 9054660, 10261948, 12827435, 15392922, 25654870, 30785844, 38482305, 51309740, 76964610, 153929220]

約数ペア:

[(1, 153929220), (2, 76964610), (3, 51309740), (4, 38482305), (5, 30785844), (6, 25654870), (10, 15392922), (12, 12827435), (15, 10261948), (17, 9054660), (20, 7696461), (30, 5130974), (34, 4527330), (51, 3018220), (60, 2565487), (68, 2263665), (85, 1810932), (102, 1509110), (170, 905466), (204, 754555), (229, 672180), (255, 603644), (340, 452733), (458, 336090), (510, 301822), (659, 233580), (687, 224060), (916, 168045), (1020, 150911), (1145, 134436), (1318, 116790), (1374, 112030), (1977, 77860), (2290, 67218), (2636, 58395), (2748, 56015), (3295, 46716), (3435, 44812), (3893, 39540), (3954, 38930), (4580, 33609), (6590, 23358), (6870, 22406), (7786, 19770), (7908, 19465), (9885, 15572), (11203, 13740), (11679, 13180)]