150484788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 424919040

約数和(自身を除く): 274434252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 151, 171, 186, 188, 228, 279, 282, 302, 342, 372, 423, 453, 558, 564, 589, 604, 684, 846, 893, 906, 1116, 1178, 1359, 1457, 1692, 1767, 1786, 1812, 2356, 2679, 2718, 2869, 2914, 3534, 3572, 4371, 4681, 5301, 5358, 5436, 5738, 5828, 7068, 7097, 8037, 8607, 8742, 9362, 10602, 10716, 11476, 13113, 14043, 14194, 16074, 17214, 17484, 18724, 21204, 21291, 25821, 26226, 27683, 28086, 28388, 32148, 34428, 42129, 42582, 51642, 52452, 55366, 56172, 63873, 83049, 84258, 85164, 88939, 103284, 110732, 127746, 134843, 166098, 168516, 177878, 220007, 249147, 255492, 266817, 269686, 332196, 355756, 404529, 440014, 498294, 533634, 539372, 660021, 800451, 809058, 880028, 996588, 1067268, 1213587, 1320042, 1600902, 1618116, 1980063, 2427174, 2640084, 3201804, 3960126, 4180133, 4854348, 7920252, 8360266, 12540399, 16720532, 25080798, 37621197, 50161596, 75242394, 150484788]

約数ペア:

[(1, 150484788), (2, 75242394), (3, 50161596), (4, 37621197), (6, 25080798), (9, 16720532), (12, 12540399), (18, 8360266), (19, 7920252), (31, 4854348), (36, 4180133), (38, 3960126), (47, 3201804), (57, 2640084), (62, 2427174), (76, 1980063), (93, 1618116), (94, 1600902), (114, 1320042), (124, 1213587), (141, 1067268), (151, 996588), (171, 880028), (186, 809058), (188, 800451), (228, 660021), (279, 539372), (282, 533634), (302, 498294), (342, 440014), (372, 404529), (423, 355756), (453, 332196), (558, 269686), (564, 266817), (589, 255492), (604, 249147), (684, 220007), (846, 177878), (893, 168516), (906, 166098), (1116, 134843), (1178, 127746), (1359, 110732), (1457, 103284), (1692, 88939), (1767, 85164), (1786, 84258), (1812, 83049), (2356, 63873), (2679, 56172), (2718, 55366), (2869, 52452), (2914, 51642), (3534, 42582), (3572, 42129), (4371, 34428), (4681, 32148), (5301, 28388), (5358, 28086), (5436, 27683), (5738, 26226), (5828, 25821), (7068, 21291), (7097, 21204), (8037, 18724), (8607, 17484), (8742, 17214), (9362, 16074), (10602, 14194), (10716, 14043), (11476, 13113)]