159864900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 503092800

約数和(自身を除く): 343227900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 179, 195, 229, 260, 300, 325, 358, 390, 458, 537, 650, 687, 716, 780, 895, 916, 975, 1074, 1145, 1300, 1374, 1790, 1950, 2148, 2290, 2327, 2685, 2748, 2977, 3435, 3580, 3900, 4475, 4580, 4654, 5370, 5725, 5954, 6870, 6981, 8931, 8950, 9308, 10740, 11450, 11635, 11908, 13425, 13740, 13962, 14885, 17175, 17862, 17900, 22900, 23270, 26850, 27924, 29770, 34350, 34905, 35724, 40991, 44655, 46540, 53700, 58175, 59540, 68700, 69810, 74425, 81982, 89310, 116350, 122973, 139620, 148850, 163964, 174525, 178620, 204955, 223275, 232700, 245946, 297700, 349050, 409910, 446550, 491892, 532883, 614865, 698100, 819820, 893100, 1024775, 1065766, 1229730, 1598649, 2049550, 2131532, 2459460, 2664415, 3074325, 3197298, 4099100, 5328830, 6148650, 6394596, 7993245, 10657660, 12297300, 13322075, 15986490, 26644150, 31972980, 39966225, 53288300, 79932450, 159864900]

約数ペア:

[(1, 159864900), (2, 79932450), (3, 53288300), (4, 39966225), (5, 31972980), (6, 26644150), (10, 15986490), (12, 13322075), (13, 12297300), (15, 10657660), (20, 7993245), (25, 6394596), (26, 6148650), (30, 5328830), (39, 4099100), (50, 3197298), (52, 3074325), (60, 2664415), (65, 2459460), (75, 2131532), (78, 2049550), (100, 1598649), (130, 1229730), (150, 1065766), (156, 1024775), (179, 893100), (195, 819820), (229, 698100), (260, 614865), (300, 532883), (325, 491892), (358, 446550), (390, 409910), (458, 349050), (537, 297700), (650, 245946), (687, 232700), (716, 223275), (780, 204955), (895, 178620), (916, 174525), (975, 163964), (1074, 148850), (1145, 139620), (1300, 122973), (1374, 116350), (1790, 89310), (1950, 81982), (2148, 74425), (2290, 69810), (2327, 68700), (2685, 59540), (2748, 58175), (2977, 53700), (3435, 46540), (3580, 44655), (3900, 40991), (4475, 35724), (4580, 34905), (4654, 34350), (5370, 29770), (5725, 27924), (5954, 26850), (6870, 23270), (6981, 22900), (8931, 17900), (8950, 17862), (9308, 17175), (10740, 14885), (11450, 13962), (11635, 13740), (11908, 13425)]