2108644300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2360

約数の個数: 144

約数和(自身を含む): 5609640960

約数和(自身を除く): 3500996660

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 79, 85, 100, 119, 140, 158, 170, 175, 238, 316, 340, 350, 395, 425, 476, 553, 595, 700, 790, 850, 1106, 1190, 1343, 1580, 1700, 1975, 2212, 2243, 2380, 2686, 2765, 2975, 3950, 4486, 5372, 5530, 5950, 6715, 7900, 8972, 9401, 11060, 11215, 11900, 13430, 13825, 15701, 18802, 22430, 26860, 27650, 31402, 33575, 37604, 38131, 44860, 47005, 55300, 56075, 62804, 67150, 76262, 78505, 94010, 112150, 134300, 152524, 157010, 177197, 188020, 190655, 224300, 235025, 266917, 314020, 354394, 381310, 392525, 470050, 533834, 708788, 762620, 785050, 885985, 940100, 953275, 1067668, 1240379, 1334585, 1570100, 1771970, 1906550, 2480758, 2669170, 3012349, 3543940, 3813100, 4429925, 4961516, 5338340, 6024698, 6201895, 6672925, 8859850, 12049396, 12403790, 13345850, 15061745, 17719700, 21086443, 24807580, 26691700, 30123490, 31009475, 42172886, 60246980, 62018950, 75308725, 84345772, 105432215, 124037900, 150617450, 210864430, 301234900, 421728860, 527161075, 1054322150, 2108644300]

約数ペア:

[(1, 2108644300), (2, 1054322150), (4, 527161075), (5, 421728860), (7, 301234900), (10, 210864430), (14, 150617450), (17, 124037900), (20, 105432215), (25, 84345772), (28, 75308725), (34, 62018950), (35, 60246980), (50, 42172886), (68, 31009475), (70, 30123490), (79, 26691700), (85, 24807580), (100, 21086443), (119, 17719700), (140, 15061745), (158, 13345850), (170, 12403790), (175, 12049396), (238, 8859850), (316, 6672925), (340, 6201895), (350, 6024698), (395, 5338340), (425, 4961516), (476, 4429925), (553, 3813100), (595, 3543940), (700, 3012349), (790, 2669170), (850, 2480758), (1106, 1906550), (1190, 1771970), (1343, 1570100), (1580, 1334585), (1700, 1240379), (1975, 1067668), (2212, 953275), (2243, 940100), (2380, 885985), (2686, 785050), (2765, 762620), (2975, 708788), (3950, 533834), (4486, 470050), (5372, 392525), (5530, 381310), (5950, 354394), (6715, 314020), (7900, 266917), (8972, 235025), (9401, 224300), (11060, 190655), (11215, 188020), (11900, 177197), (13430, 157010), (13825, 152524), (15701, 134300), (18802, 112150), (22430, 94010), (26860, 78505), (27650, 76262), (31402, 67150), (33575, 62804), (37604, 56075), (38131, 55300), (44860, 47005)]