318193200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 270

約数和(自身を含む): 1197978756

約数和(自身を除く): 879785556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 169, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 338, 360, 390, 400, 450, 468, 507, 520, 523, 585, 600, 624, 650, 676, 720, 780, 845, 900, 936, 975, 1014, 1040, 1046, 1170, 1200, 1300, 1352, 1521, 1560, 1569, 1690, 1800, 1872, 1950, 2028, 2092, 2340, 2535, 2600, 2615, 2704, 2925, 3042, 3120, 3138, 3380, 3600, 3900, 4056, 4184, 4225, 4680, 4707, 5070, 5200, 5230, 5850, 6084, 6276, 6760, 6799, 7605, 7800, 7845, 8112, 8368, 8450, 9360, 9414, 10140, 10460, 11700, 12168, 12552, 12675, 13075, 13520, 13598, 15210, 15600, 15690, 16900, 18828, 20280, 20397, 20920, 23400, 23535, 24336, 25104, 25350, 26150, 27196, 30420, 31380, 33800, 33995, 37656, 38025, 39225, 40560, 40794, 41840, 46800, 47070, 50700, 52300, 54392, 60840, 61191, 62760, 67600, 67990, 75312, 76050, 78450, 81588, 88387, 94140, 101400, 101985, 104600, 108784, 117675, 121680, 122382, 125520, 135980, 152100, 156900, 163176, 169975, 176774, 188280, 202800, 203970, 209200, 235350, 244764, 265161, 271960, 304200, 305955, 313800, 326352, 339950, 353548, 376560, 407940, 441935, 470700, 489528, 509925, 530322, 543920, 608400, 611910, 627600, 679900, 707096, 795483, 815880, 883870, 941400, 979056, 1019850, 1060644, 1223820, 1325805, 1359800, 1414192, 1529775, 1590966, 1631760, 1767740, 1882800, 2039700, 2121288, 2209675, 2447640, 2651610, 2719600, 3059550, 3181932, 3535480, 3977415, 4079400, 4242576, 4419350, 4895280, 5303220, 6119100, 6363864, 6629025, 7070960, 7954830, 8158800, 8838700, 10606440, 12238200, 12727728, 13258050, 15909660, 17677400, 19887075, 21212880, 24476400, 26516100, 31819320, 35354800, 39774150, 53032200, 63638640, 79548300, 106064400, 159096600, 318193200]

約数ペア:

[(1, 318193200), (2, 159096600), (3, 106064400), (4, 79548300), (5, 63638640), (6, 53032200), (8, 39774150), (9, 35354800), (10, 31819320), (12, 26516100), (13, 24476400), (15, 21212880), (16, 19887075), (18, 17677400), (20, 15909660), (24, 13258050), (25, 12727728), (26, 12238200), (30, 10606440), (36, 8838700), (39, 8158800), (40, 7954830), (45, 7070960), (48, 6629025), (50, 6363864), (52, 6119100), (60, 5303220), (65, 4895280), (72, 4419350), (75, 4242576), (78, 4079400), (80, 3977415), (90, 3535480), (100, 3181932), (104, 3059550), (117, 2719600), (120, 2651610), (130, 2447640), (144, 2209675), (150, 2121288), (156, 2039700), (169, 1882800), (180, 1767740), (195, 1631760), (200, 1590966), (208, 1529775), (225, 1414192), (234, 1359800), (240, 1325805), (260, 1223820), (300, 1060644), (312, 1019850), (325, 979056), (338, 941400), (360, 883870), (390, 815880), (400, 795483), (450, 707096), (468, 679900), (507, 627600), (520, 611910), (523, 608400), (585, 543920), (600, 530322), (624, 509925), (650, 489528), (676, 470700), (720, 441935), (780, 407940), (845, 376560), (900, 353548), (936, 339950), (975, 326352), (1014, 313800), (1040, 305955), (1046, 304200), (1170, 271960), (1200, 265161), (1300, 244764), (1352, 235350), (1521, 209200), (1560, 203970), (1569, 202800), (1690, 188280), (1800, 176774), (1872, 169975), (1950, 163176), (2028, 156900), (2092, 152100), (2340, 135980), (2535, 125520), (2600, 122382), (2615, 121680), (2704, 117675), (2925, 108784), (3042, 104600), (3120, 101985), (3138, 101400), (3380, 94140), (3600, 88387), (3900, 81588), (4056, 78450), (4184, 76050), (4225, 75312), (4680, 67990), (4707, 67600), (5070, 62760), (5200, 61191), (5230, 60840), (5850, 54392), (6084, 52300), (6276, 50700), (6760, 47070), (6799, 46800), (7605, 41840), (7800, 40794), (7845, 40560), (8112, 39225), (8368, 38025), (8450, 37656), (9360, 33995), (9414, 33800), (10140, 31380), (10460, 30420), (11700, 27196), (12168, 26150), (12552, 25350), (12675, 25104), (13075, 24336), (13520, 23535), (13598, 23400), (15210, 20920), (15600, 20397), (15690, 20280), (16900, 18828)]