69799860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 239151360

約数和(自身を除く): 169351500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 163, 180, 183, 195, 234, 244, 260, 270, 305, 326, 351, 366, 390, 468, 489, 540, 549, 585, 610, 652, 702, 732, 780, 793, 815, 915, 978, 1098, 1170, 1220, 1404, 1467, 1586, 1630, 1647, 1755, 1830, 1956, 2119, 2196, 2340, 2379, 2445, 2745, 2934, 3172, 3260, 3294, 3510, 3660, 3965, 4238, 4401, 4758, 4890, 5490, 5868, 6357, 6588, 7020, 7137, 7335, 7930, 8235, 8476, 8802, 9516, 9780, 9943, 10595, 10980, 11895, 12714, 14274, 14670, 15860, 16470, 17604, 19071, 19886, 21190, 21411, 22005, 23790, 25428, 28548, 29340, 29829, 31785, 32940, 35685, 38142, 39772, 42380, 42822, 44010, 47580, 49715, 57213, 59658, 63570, 71370, 76284, 85644, 88020, 89487, 95355, 99430, 107055, 114426, 119316, 127140, 129259, 142740, 149145, 178974, 190710, 198860, 214110, 228852, 258518, 268461, 286065, 298290, 357948, 381420, 387777, 428220, 447435, 517036, 536922, 572130, 596580, 646295, 775554, 894870, 1073844, 1144260, 1163331, 1292590, 1342305, 1551108, 1789740, 1938885, 2326662, 2585180, 2684610, 3489993, 3877770, 4653324, 5369220, 5816655, 6979986, 7755540, 11633310, 13959972, 17449965, 23266620, 34899930, 69799860]

約数ペア:

[(1, 69799860), (2, 34899930), (3, 23266620), (4, 17449965), (5, 13959972), (6, 11633310), (9, 7755540), (10, 6979986), (12, 5816655), (13, 5369220), (15, 4653324), (18, 3877770), (20, 3489993), (26, 2684610), (27, 2585180), (30, 2326662), (36, 1938885), (39, 1789740), (45, 1551108), (52, 1342305), (54, 1292590), (60, 1163331), (61, 1144260), (65, 1073844), (78, 894870), (90, 775554), (108, 646295), (117, 596580), (122, 572130), (130, 536922), (135, 517036), (156, 447435), (163, 428220), (180, 387777), (183, 381420), (195, 357948), (234, 298290), (244, 286065), (260, 268461), (270, 258518), (305, 228852), (326, 214110), (351, 198860), (366, 190710), (390, 178974), (468, 149145), (489, 142740), (540, 129259), (549, 127140), (585, 119316), (610, 114426), (652, 107055), (702, 99430), (732, 95355), (780, 89487), (793, 88020), (815, 85644), (915, 76284), (978, 71370), (1098, 63570), (1170, 59658), (1220, 57213), (1404, 49715), (1467, 47580), (1586, 44010), (1630, 42822), (1647, 42380), (1755, 39772), (1830, 38142), (1956, 35685), (2119, 32940), (2196, 31785), (2340, 29829), (2379, 29340), (2445, 28548), (2745, 25428), (2934, 23790), (3172, 22005), (3260, 21411), (3294, 21190), (3510, 19886), (3660, 19071), (3965, 17604), (4238, 16470), (4401, 15860), (4758, 14670), (4890, 14274), (5490, 12714), (5868, 11895), (6357, 10980), (6588, 10595), (7020, 9943), (7137, 9780), (7335, 9516), (7930, 8802), (8235, 8476)]