154869570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 160

約数和(自身を含む): 454766400

約数和(自身を除く): 299896830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 145, 162, 171, 174, 190, 261, 270, 285, 290, 342, 347, 405, 435, 513, 522, 551, 570, 694, 783, 810, 855, 870, 1026, 1041, 1102, 1305, 1539, 1566, 1653, 1710, 1735, 2082, 2349, 2565, 2610, 2755, 3078, 3123, 3306, 3470, 3915, 4698, 4959, 5130, 5205, 5510, 6246, 6593, 7695, 7830, 8265, 9369, 9918, 10063, 10410, 11745, 13186, 14877, 15390, 15615, 16530, 18738, 19779, 20126, 23490, 24795, 28107, 29754, 30189, 31230, 32965, 39558, 44631, 46845, 49590, 50315, 56214, 59337, 60378, 65930, 74385, 89262, 90567, 93690, 98895, 100630, 118674, 140535, 148770, 150945, 178011, 181134, 191197, 197790, 223155, 271701, 281070, 296685, 301890, 356022, 382394, 446310, 452835, 534033, 543402, 573591, 593370, 815103, 890055, 905670, 955985, 1068066, 1147182, 1358505, 1630206, 1720773, 1780110, 1911970, 2670165, 2717010, 2867955, 3441546, 4075515, 5162319, 5340330, 5735910, 8151030, 8603865, 10324638, 15486957, 17207730, 25811595, 30973914, 51623190, 77434785, 154869570]

約数ペア:

[(1, 154869570), (2, 77434785), (3, 51623190), (5, 30973914), (6, 25811595), (9, 17207730), (10, 15486957), (15, 10324638), (18, 8603865), (19, 8151030), (27, 5735910), (29, 5340330), (30, 5162319), (38, 4075515), (45, 3441546), (54, 2867955), (57, 2717010), (58, 2670165), (81, 1911970), (87, 1780110), (90, 1720773), (95, 1630206), (114, 1358505), (135, 1147182), (145, 1068066), (162, 955985), (171, 905670), (174, 890055), (190, 815103), (261, 593370), (270, 573591), (285, 543402), (290, 534033), (342, 452835), (347, 446310), (405, 382394), (435, 356022), (513, 301890), (522, 296685), (551, 281070), (570, 271701), (694, 223155), (783, 197790), (810, 191197), (855, 181134), (870, 178011), (1026, 150945), (1041, 148770), (1102, 140535), (1305, 118674), (1539, 100630), (1566, 98895), (1653, 93690), (1710, 90567), (1735, 89262), (2082, 74385), (2349, 65930), (2565, 60378), (2610, 59337), (2755, 56214), (3078, 50315), (3123, 49590), (3306, 46845), (3470, 44631), (3915, 39558), (4698, 32965), (4959, 31230), (5130, 30189), (5205, 29754), (5510, 28107), (6246, 24795), (6593, 23490), (7695, 20126), (7830, 19779), (8265, 18738), (9369, 16530), (9918, 15615), (10063, 15390), (10410, 14877), (11745, 13186)]