210002709605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1455

約数の個数: 128

約数和(自身を含む): 308825395200

約数和(自身を除く): 98822685595

約数列:

[1, 5, 13, 17, 29, 31, 65, 85, 145, 155, 179, 221, 377, 403, 493, 527, 895, 899, 1105, 1181, 1885, 2015, 2327, 2465, 2635, 3043, 4495, 5191, 5549, 5905, 6409, 6851, 11635, 11687, 15215, 15283, 15353, 20077, 25955, 27745, 32045, 34249, 34255, 36611, 39559, 58435, 67483, 72137, 76415, 76765, 88247, 94333, 100385, 160921, 171245, 183055, 197795, 198679, 211399, 261001, 337415, 360685, 441235, 445237, 471665, 475943, 582233, 622387, 804605, 993395, 1056995, 1061719, 1147211, 1226329, 1305005, 2091973, 2226185, 2379715, 2735657, 2748187, 2911165, 3111935, 3593783, 5308595, 5736055, 6130571, 6131645, 6553369, 7569029, 8091031, 10459865, 13678285, 13740935, 13802347, 17968915, 18049223, 30652855, 32766845, 35563541, 37845145, 40455155, 46719179, 69011735, 79697423, 85193797, 90246115, 104219707, 111407273, 177817705, 190047701, 233595895, 234639899, 398487115, 425968985, 521098535, 557036365, 950238505, 1173199495, 1354856191, 1448294549, 2470620113, 3230810917, 6774280955, 7241472745, 12353100565, 16154054585, 42000541921, 210002709605]

約数ペア:

[(1, 210002709605), (5, 42000541921), (13, 16154054585), (17, 12353100565), (29, 7241472745), (31, 6774280955), (65, 3230810917), (85, 2470620113), (145, 1448294549), (155, 1354856191), (179, 1173199495), (221, 950238505), (377, 557036365), (403, 521098535), (493, 425968985), (527, 398487115), (895, 234639899), (899, 233595895), (1105, 190047701), (1181, 177817705), (1885, 111407273), (2015, 104219707), (2327, 90246115), (2465, 85193797), (2635, 79697423), (3043, 69011735), (4495, 46719179), (5191, 40455155), (5549, 37845145), (5905, 35563541), (6409, 32766845), (6851, 30652855), (11635, 18049223), (11687, 17968915), (15215, 13802347), (15283, 13740935), (15353, 13678285), (20077, 10459865), (25955, 8091031), (27745, 7569029), (32045, 6553369), (34249, 6131645), (34255, 6130571), (36611, 5736055), (39559, 5308595), (58435, 3593783), (67483, 3111935), (72137, 2911165), (76415, 2748187), (76765, 2735657), (88247, 2379715), (94333, 2226185), (100385, 2091973), (160921, 1305005), (171245, 1226329), (183055, 1147211), (197795, 1061719), (198679, 1056995), (211399, 993395), (261001, 804605), (337415, 622387), (360685, 582233), (441235, 475943), (445237, 471665)]