142231860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 465965136

約数和(自身を除く): 323733276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 477, 510, 530, 612, 636, 765, 795, 877, 901, 954, 1020, 1060, 1530, 1590, 1754, 1802, 1908, 2385, 2631, 2703, 3060, 3180, 3508, 3604, 4385, 4505, 4770, 5262, 5406, 7893, 8109, 8770, 9010, 9540, 10524, 10812, 13155, 13515, 14909, 15786, 16218, 17540, 18020, 26310, 27030, 29818, 31572, 32436, 39465, 40545, 44727, 46481, 52620, 54060, 59636, 74545, 78930, 81090, 89454, 92962, 134181, 139443, 149090, 157860, 162180, 178908, 185924, 223635, 232405, 268362, 278886, 298180, 418329, 447270, 464810, 536724, 557772, 670905, 697215, 790177, 836658, 894540, 929620, 1341810, 1394430, 1580354, 1673316, 2091645, 2370531, 2683620, 2788860, 3160708, 3950885, 4183290, 4741062, 7111593, 7901770, 8366580, 9482124, 11852655, 14223186, 15803540, 23705310, 28446372, 35557965, 47410620, 71115930, 142231860]

約数ペア:

[(1, 142231860), (2, 71115930), (3, 47410620), (4, 35557965), (5, 28446372), (6, 23705310), (9, 15803540), (10, 14223186), (12, 11852655), (15, 9482124), (17, 8366580), (18, 7901770), (20, 7111593), (30, 4741062), (34, 4183290), (36, 3950885), (45, 3160708), (51, 2788860), (53, 2683620), (60, 2370531), (68, 2091645), (85, 1673316), (90, 1580354), (102, 1394430), (106, 1341810), (153, 929620), (159, 894540), (170, 836658), (180, 790177), (204, 697215), (212, 670905), (255, 557772), (265, 536724), (306, 464810), (318, 447270), (340, 418329), (477, 298180), (510, 278886), (530, 268362), (612, 232405), (636, 223635), (765, 185924), (795, 178908), (877, 162180), (901, 157860), (954, 149090), (1020, 139443), (1060, 134181), (1530, 92962), (1590, 89454), (1754, 81090), (1802, 78930), (1908, 74545), (2385, 59636), (2631, 54060), (2703, 52620), (3060, 46481), (3180, 44727), (3508, 40545), (3604, 39465), (4385, 32436), (4505, 31572), (4770, 29818), (5262, 27030), (5406, 26310), (7893, 18020), (8109, 17540), (8770, 16218), (9010, 15786), (9540, 14909), (10524, 13515), (10812, 13155)]