204827123025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{2753}}^1$

素因数の和:3360

約数の個数: 144

約数和(自身を含む): 424624322304

約数和(自身を除く): 219797199279

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 97, 105, 175, 225, 291, 315, 485, 487, 525, 679, 873, 1455, 1461, 1575, 2037, 2425, 2435, 2753, 3395, 3409, 4365, 4383, 6111, 7275, 7305, 8259, 10185, 10227, 12175, 13765, 16975, 17045, 19271, 21825, 21915, 24777, 30555, 30681, 36525, 41295, 47239, 50925, 51135, 57813, 68825, 85225, 96355, 109575, 123885, 141717, 152775, 153405, 173439, 206475, 236195, 255675, 267041, 289065, 330673, 425151, 481775, 619425, 708585, 767025, 801123, 867195, 992019, 1180975, 1335205, 1340711, 1445325, 1653365, 1869287, 2125755, 2403369, 2976057, 3542925, 4005615, 4022133, 4335975, 4960095, 5607861, 6676025, 6703555, 8266825, 9346435, 9384977, 10628775, 12016845, 12066399, 14880285, 16823583, 20028075, 20110665, 24800475, 28039305, 28154931, 33517775, 46732175, 46924885, 60084225, 60331995, 74401425, 84117915, 84464793, 100553325, 130048967, 140196525, 140774655, 234624425, 301659975, 390146901, 420589575, 422323965, 650244835, 703873275, 910342769, 1170440703, 1950734505, 2111619825, 2731028307, 3251224175, 4551713845, 5852203515, 8193084921, 9753672525, 13655141535, 22758569225, 29261017575, 40965424605, 68275707675, 204827123025]

約数ペア:

[(1, 204827123025), (3, 68275707675), (5, 40965424605), (7, 29261017575), (9, 22758569225), (15, 13655141535), (21, 9753672525), (25, 8193084921), (35, 5852203515), (45, 4551713845), (63, 3251224175), (75, 2731028307), (97, 2111619825), (105, 1950734505), (175, 1170440703), (225, 910342769), (291, 703873275), (315, 650244835), (485, 422323965), (487, 420589575), (525, 390146901), (679, 301659975), (873, 234624425), (1455, 140774655), (1461, 140196525), (1575, 130048967), (2037, 100553325), (2425, 84464793), (2435, 84117915), (2753, 74401425), (3395, 60331995), (3409, 60084225), (4365, 46924885), (4383, 46732175), (6111, 33517775), (7275, 28154931), (7305, 28039305), (8259, 24800475), (10185, 20110665), (10227, 20028075), (12175, 16823583), (13765, 14880285), (16975, 12066399), (17045, 12016845), (19271, 10628775), (21825, 9384977), (21915, 9346435), (24777, 8266825), (30555, 6703555), (30681, 6676025), (36525, 5607861), (41295, 4960095), (47239, 4335975), (50925, 4022133), (51135, 4005615), (57813, 3542925), (68825, 2976057), (85225, 2403369), (96355, 2125755), (109575, 1869287), (123885, 1653365), (141717, 1445325), (152775, 1340711), (153405, 1335205), (173439, 1180975), (206475, 992019), (236195, 867195), (255675, 801123), (267041, 767025), (289065, 708585), (330673, 619425), (425151, 481775)]