470897235650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{4639}}^1$

素因数の和:5068

約数の個数: 96

約数和(自身を含む): 899432670720

約数和(自身を除く): 428535435070

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 157, 193, 314, 335, 386, 670, 785, 965, 1570, 1675, 1930, 3350, 3925, 4639, 4825, 7850, 9278, 9650, 10519, 12931, 21038, 23195, 25862, 30301, 46390, 52595, 60602, 64655, 105190, 115975, 129310, 151505, 231950, 262975, 303010, 310813, 323275, 525950, 621626, 646550, 728323, 757525, 895327, 1456646, 1515050, 1554065, 1790654, 2030167, 3108130, 3641615, 4060334, 4476635, 7283230, 7770325, 8953270, 10150835, 15540650, 18208075, 20301670, 22383175, 36416150, 44766350, 48797641, 50754175, 59986909, 97595282, 101508350, 119973818, 140566339, 243988205, 281132678, 299934545, 487976410, 599869090, 702831695, 1219941025, 1405663390, 1499672725, 2439882050, 2999345450, 3514158475, 7028316950, 9417944713, 18835889426, 47089723565, 94179447130, 235448617825, 470897235650]

約数ペア:

[(1, 470897235650), (2, 235448617825), (5, 94179447130), (10, 47089723565), (25, 18835889426), (50, 9417944713), (67, 7028316950), (134, 3514158475), (157, 2999345450), (193, 2439882050), (314, 1499672725), (335, 1405663390), (386, 1219941025), (670, 702831695), (785, 599869090), (965, 487976410), (1570, 299934545), (1675, 281132678), (1930, 243988205), (3350, 140566339), (3925, 119973818), (4639, 101508350), (4825, 97595282), (7850, 59986909), (9278, 50754175), (9650, 48797641), (10519, 44766350), (12931, 36416150), (21038, 22383175), (23195, 20301670), (25862, 18208075), (30301, 15540650), (46390, 10150835), (52595, 8953270), (60602, 7770325), (64655, 7283230), (105190, 4476635), (115975, 4060334), (129310, 3641615), (151505, 3108130), (231950, 2030167), (262975, 1790654), (303010, 1554065), (310813, 1515050), (323275, 1456646), (525950, 895327), (621626, 757525), (646550, 728323)]