158304150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 443751360

約数和(自身を除く): 285447210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 73, 75, 79, 90, 122, 146, 150, 158, 183, 219, 225, 237, 305, 365, 366, 395, 438, 450, 474, 549, 610, 657, 711, 730, 790, 915, 1095, 1098, 1185, 1314, 1422, 1525, 1825, 1830, 1975, 2190, 2370, 2745, 3050, 3285, 3555, 3650, 3950, 4453, 4575, 4819, 5475, 5490, 5767, 5925, 6570, 7110, 8906, 9150, 9638, 10950, 11534, 11850, 13359, 13725, 14457, 16425, 17301, 17775, 22265, 24095, 26718, 27450, 28835, 28914, 32850, 34602, 35550, 40077, 43371, 44530, 48190, 51903, 57670, 66795, 72285, 80154, 86505, 86742, 103806, 111325, 120475, 133590, 144175, 144570, 173010, 200385, 216855, 222650, 240950, 259515, 288350, 333975, 351787, 361425, 400770, 432525, 433710, 519030, 667950, 703574, 722850, 865050, 1001925, 1055361, 1084275, 1297575, 1758935, 2003850, 2110722, 2168550, 2595150, 3166083, 3517870, 5276805, 6332166, 8794675, 10553610, 15830415, 17589350, 26384025, 31660830, 52768050, 79152075, 158304150]

約数ペア:

[(1, 158304150), (2, 79152075), (3, 52768050), (5, 31660830), (6, 26384025), (9, 17589350), (10, 15830415), (15, 10553610), (18, 8794675), (25, 6332166), (30, 5276805), (45, 3517870), (50, 3166083), (61, 2595150), (73, 2168550), (75, 2110722), (79, 2003850), (90, 1758935), (122, 1297575), (146, 1084275), (150, 1055361), (158, 1001925), (183, 865050), (219, 722850), (225, 703574), (237, 667950), (305, 519030), (365, 433710), (366, 432525), (395, 400770), (438, 361425), (450, 351787), (474, 333975), (549, 288350), (610, 259515), (657, 240950), (711, 222650), (730, 216855), (790, 200385), (915, 173010), (1095, 144570), (1098, 144175), (1185, 133590), (1314, 120475), (1422, 111325), (1525, 103806), (1825, 86742), (1830, 86505), (1975, 80154), (2190, 72285), (2370, 66795), (2745, 57670), (3050, 51903), (3285, 48190), (3555, 44530), (3650, 43371), (3950, 40077), (4453, 35550), (4575, 34602), (4819, 32850), (5475, 28914), (5490, 28835), (5767, 27450), (5925, 26718), (6570, 24095), (7110, 22265), (8906, 17775), (9150, 17301), (9638, 16425), (10950, 14457), (11534, 13725), (11850, 13359)]