546297700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 1313406388

約数和(自身を除く): 767108688

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 83, 100, 122, 130, 166, 244, 260, 305, 325, 332, 415, 610, 650, 793, 830, 1079, 1220, 1300, 1525, 1586, 1660, 2075, 2158, 3050, 3172, 3965, 4150, 4316, 5063, 5395, 6100, 6889, 7930, 8300, 10126, 10790, 13778, 15860, 19825, 20252, 21580, 25315, 26975, 27556, 34445, 39650, 50630, 53950, 65819, 68890, 79300, 89557, 101260, 107900, 126575, 131638, 137780, 172225, 179114, 253150, 263276, 329095, 344450, 358228, 420229, 447785, 506300, 658190, 688900, 840458, 895570, 1316380, 1645475, 1680916, 1791140, 2101145, 2238925, 3290950, 4202290, 4477850, 5462977, 6581900, 8404580, 8955700, 10505725, 10925954, 21011450, 21851908, 27314885, 42022900, 54629770, 109259540, 136574425, 273148850, 546297700]

約数ペア:

[(1, 546297700), (2, 273148850), (4, 136574425), (5, 109259540), (10, 54629770), (13, 42022900), (20, 27314885), (25, 21851908), (26, 21011450), (50, 10925954), (52, 10505725), (61, 8955700), (65, 8404580), (83, 6581900), (100, 5462977), (122, 4477850), (130, 4202290), (166, 3290950), (244, 2238925), (260, 2101145), (305, 1791140), (325, 1680916), (332, 1645475), (415, 1316380), (610, 895570), (650, 840458), (793, 688900), (830, 658190), (1079, 506300), (1220, 447785), (1300, 420229), (1525, 358228), (1586, 344450), (1660, 329095), (2075, 263276), (2158, 253150), (3050, 179114), (3172, 172225), (3965, 137780), (4150, 131638), (4316, 126575), (5063, 107900), (5395, 101260), (6100, 89557), (6889, 79300), (7930, 68890), (8300, 65819), (10126, 53950), (10790, 50630), (13778, 39650), (15860, 34445), (19825, 27556), (20252, 26975), (21580, 25315)]