149479980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11273}}^1$

素因数の和:11315

約数の個数: 96

約数和(自身を含む): 477296064

約数和(自身を除く): 327816084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 11273, 13260, 22546, 33819, 45092, 56365, 67638, 112730, 135276, 146549, 169095, 191641, 225460, 293098, 338190, 383282, 439647, 574923, 586196, 676380, 732745, 766564, 879294, 958205, 1149846, 1465490, 1758588, 1916410, 2198235, 2299692, 2491333, 2874615, 2930980, 3832820, 4396470, 4982666, 5749230, 7473999, 8792940, 9965332, 11498460, 12456665, 14947998, 24913330, 29895996, 37369995, 49826660, 74739990, 149479980]

約数ペア:

[(1, 149479980), (2, 74739990), (3, 49826660), (4, 37369995), (5, 29895996), (6, 24913330), (10, 14947998), (12, 12456665), (13, 11498460), (15, 9965332), (17, 8792940), (20, 7473999), (26, 5749230), (30, 4982666), (34, 4396470), (39, 3832820), (51, 2930980), (52, 2874615), (60, 2491333), (65, 2299692), (68, 2198235), (78, 1916410), (85, 1758588), (102, 1465490), (130, 1149846), (156, 958205), (170, 879294), (195, 766564), (204, 732745), (221, 676380), (255, 586196), (260, 574923), (340, 439647), (390, 383282), (442, 338190), (510, 293098), (663, 225460), (780, 191641), (884, 169095), (1020, 146549), (1105, 135276), (1326, 112730), (2210, 67638), (2652, 56365), (3315, 45092), (4420, 33819), (6630, 22546), (11273, 13260)]