140579968300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{22093}}^1$

素因数の和:22340

約数の個数: 144

約数和(自身を含む): 341744689440

約数和(自身を除く): 201164721140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 25, 34, 38, 50, 68, 76, 85, 95, 100, 170, 190, 197, 323, 340, 380, 394, 425, 475, 646, 788, 850, 950, 985, 1292, 1615, 1700, 1900, 1970, 3230, 3349, 3743, 3940, 4925, 6460, 6698, 7486, 8075, 9850, 13396, 14972, 16150, 16745, 18715, 19700, 22093, 32300, 33490, 37430, 44186, 63631, 66980, 74860, 83725, 88372, 93575, 110465, 127262, 167450, 187150, 220930, 254524, 318155, 334900, 374300, 375581, 419767, 441860, 552325, 636310, 751162, 839534, 1104650, 1272620, 1502324, 1590775, 1679068, 1877905, 2098835, 2209300, 3181550, 3755810, 4197670, 4352321, 6363100, 7136039, 7511620, 8395340, 8704642, 9389525, 10494175, 14272078, 17409284, 18779050, 20988350, 21761605, 28544156, 35680195, 37558100, 41976700, 43523210, 71360390, 73989457, 82694099, 87046420, 108808025, 142720780, 147978914, 165388198, 178400975, 217616050, 295957828, 330776396, 356801950, 369947285, 413470495, 435232100, 713603900, 739894570, 826940990, 1405799683, 1479789140, 1653881980, 1849736425, 2067352475, 2811599366, 3699472850, 4134704950, 5623198732, 7028998415, 7398945700, 8269409900, 14057996830, 28115993660, 35144992075, 70289984150, 140579968300]

約数ペア:

[(1, 140579968300), (2, 70289984150), (4, 35144992075), (5, 28115993660), (10, 14057996830), (17, 8269409900), (19, 7398945700), (20, 7028998415), (25, 5623198732), (34, 4134704950), (38, 3699472850), (50, 2811599366), (68, 2067352475), (76, 1849736425), (85, 1653881980), (95, 1479789140), (100, 1405799683), (170, 826940990), (190, 739894570), (197, 713603900), (323, 435232100), (340, 413470495), (380, 369947285), (394, 356801950), (425, 330776396), (475, 295957828), (646, 217616050), (788, 178400975), (850, 165388198), (950, 147978914), (985, 142720780), (1292, 108808025), (1615, 87046420), (1700, 82694099), (1900, 73989457), (1970, 71360390), (3230, 43523210), (3349, 41976700), (3743, 37558100), (3940, 35680195), (4925, 28544156), (6460, 21761605), (6698, 20988350), (7486, 18779050), (8075, 17409284), (9850, 14272078), (13396, 10494175), (14972, 9389525), (16150, 8704642), (16745, 8395340), (18715, 7511620), (19700, 7136039), (22093, 6363100), (32300, 4352321), (33490, 4197670), (37430, 3755810), (44186, 3181550), (63631, 2209300), (66980, 2098835), (74860, 1877905), (83725, 1679068), (88372, 1590775), (93575, 1502324), (110465, 1272620), (127262, 1104650), (167450, 839534), (187150, 751162), (220930, 636310), (254524, 552325), (318155, 441860), (334900, 419767), (374300, 375581)]