201979063300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2459}}^1\times {\mathrm{16763}}^1$

素因数の和:19250

約数の個数: 108

約数和(自身を含む): 510090633360

約数和(自身を除く): 308111570060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2459, 4900, 4918, 9836, 12295, 16763, 17213, 24590, 33526, 34426, 49180, 61475, 67052, 68852, 83815, 86065, 117341, 120491, 122950, 167630, 172130, 234682, 240982, 245900, 335260, 344260, 419075, 430325, 469364, 481964, 586705, 602455, 821387, 838150, 860650, 1173410, 1204910, 1642774, 1676300, 1721300, 2346820, 2409820, 2933525, 3012275, 3285548, 4106935, 5867050, 6024550, 8213870, 11734100, 12049100, 16427740, 20534675, 41069350, 41220217, 82138700, 82440434, 164880868, 206101085, 288541519, 412202170, 577083038, 824404340, 1030505425, 1154166076, 1442707595, 2019790633, 2061010850, 2885415190, 4039581266, 4122021700, 5770830380, 7213537975, 8079162532, 10098953165, 14427075950, 20197906330, 28854151900, 40395812660, 50494765825, 100989531650, 201979063300]

約数ペア:

[(1, 201979063300), (2, 100989531650), (4, 50494765825), (5, 40395812660), (7, 28854151900), (10, 20197906330), (14, 14427075950), (20, 10098953165), (25, 8079162532), (28, 7213537975), (35, 5770830380), (49, 4122021700), (50, 4039581266), (70, 2885415190), (98, 2061010850), (100, 2019790633), (140, 1442707595), (175, 1154166076), (196, 1030505425), (245, 824404340), (350, 577083038), (490, 412202170), (700, 288541519), (980, 206101085), (1225, 164880868), (2450, 82440434), (2459, 82138700), (4900, 41220217), (4918, 41069350), (9836, 20534675), (12295, 16427740), (16763, 12049100), (17213, 11734100), (24590, 8213870), (33526, 6024550), (34426, 5867050), (49180, 4106935), (61475, 3285548), (67052, 3012275), (68852, 2933525), (83815, 2409820), (86065, 2346820), (117341, 1721300), (120491, 1676300), (122950, 1642774), (167630, 1204910), (172130, 1173410), (234682, 860650), (240982, 838150), (245900, 821387), (335260, 602455), (344260, 586705), (419075, 481964), (430325, 469364)]