153408150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1627

約数の個数: 144

約数和(自身を含む): 486540288

約数和(自身を除く): 333132138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1550, 1571, 1575, 1953, 2170, 2325, 2790, 3142, 3150, 3255, 3906, 4650, 4713, 5425, 6510, 6975, 7855, 9426, 9765, 10850, 10997, 13950, 14139, 15710, 16275, 19530, 21994, 23565, 28278, 32550, 32991, 39275, 47130, 48701, 48825, 54985, 65982, 70695, 78550, 97402, 97650, 98973, 109970, 117825, 141390, 146103, 164955, 197946, 235650, 243505, 274925, 292206, 329910, 340907, 353475, 438309, 487010, 494865, 549850, 681814, 706950, 730515, 824775, 876618, 989730, 1022721, 1217525, 1461030, 1649550, 1704535, 2045442, 2191545, 2435050, 2474325, 3068163, 3409070, 3652575, 4383090, 4948650, 5113605, 6136326, 7305150, 8522675, 10227210, 10957725, 15340815, 17045350, 21915450, 25568025, 30681630, 51136050, 76704075, 153408150]

約数ペア:

[(1, 153408150), (2, 76704075), (3, 51136050), (5, 30681630), (6, 25568025), (7, 21915450), (9, 17045350), (10, 15340815), (14, 10957725), (15, 10227210), (18, 8522675), (21, 7305150), (25, 6136326), (30, 5113605), (31, 4948650), (35, 4383090), (42, 3652575), (45, 3409070), (50, 3068163), (62, 2474325), (63, 2435050), (70, 2191545), (75, 2045442), (90, 1704535), (93, 1649550), (105, 1461030), (126, 1217525), (150, 1022721), (155, 989730), (175, 876618), (186, 824775), (210, 730515), (217, 706950), (225, 681814), (279, 549850), (310, 494865), (315, 487010), (350, 438309), (434, 353475), (450, 340907), (465, 329910), (525, 292206), (558, 274925), (630, 243505), (651, 235650), (775, 197946), (930, 164955), (1050, 146103), (1085, 141390), (1302, 117825), (1395, 109970), (1550, 98973), (1571, 97650), (1575, 97402), (1953, 78550), (2170, 70695), (2325, 65982), (2790, 54985), (3142, 48825), (3150, 48701), (3255, 47130), (3906, 39275), (4650, 32991), (4713, 32550), (5425, 28278), (6510, 23565), (6975, 21994), (7855, 19530), (9426, 16275), (9765, 15710), (10850, 14139), (10997, 13950)]