154480830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5574

約数の個数: 96

約数和(自身を含む): 454066560

約数和(自身を除く): 299585730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2793, 3990, 4655, 5531, 5586, 9310, 11062, 13965, 16593, 27655, 27930, 33186, 38717, 55310, 77434, 82965, 105089, 116151, 165930, 193585, 210178, 232302, 271019, 315267, 387170, 525445, 542038, 580755, 630534, 735623, 813057, 1050890, 1161510, 1355095, 1471246, 1576335, 1626114, 2206869, 2710190, 3152670, 3678115, 4065285, 4413738, 5149361, 7356230, 8130570, 10298722, 11034345, 15448083, 22068690, 25746805, 30896166, 51493610, 77240415, 154480830]

約数ペア:

[(1, 154480830), (2, 77240415), (3, 51493610), (5, 30896166), (6, 25746805), (7, 22068690), (10, 15448083), (14, 11034345), (15, 10298722), (19, 8130570), (21, 7356230), (30, 5149361), (35, 4413738), (38, 4065285), (42, 3678115), (49, 3152670), (57, 2710190), (70, 2206869), (95, 1626114), (98, 1576335), (105, 1471246), (114, 1355095), (133, 1161510), (147, 1050890), (190, 813057), (210, 735623), (245, 630534), (266, 580755), (285, 542038), (294, 525445), (399, 387170), (490, 315267), (570, 271019), (665, 232302), (735, 210178), (798, 193585), (931, 165930), (1330, 116151), (1470, 105089), (1862, 82965), (1995, 77434), (2793, 55310), (3990, 38717), (4655, 33186), (5531, 27930), (5586, 27655), (9310, 16593), (11062, 13965)]