7475620860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{15053}}^1$

素因数の和:15188

約数の個数: 144

約数和(自身を含む): 23672113920

約数和(自身を除く): 16196493060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 89, 90, 93, 124, 155, 178, 180, 186, 267, 279, 310, 356, 372, 445, 465, 534, 558, 620, 801, 890, 930, 1068, 1116, 1335, 1395, 1602, 1780, 1860, 2670, 2759, 2790, 3204, 4005, 5340, 5518, 5580, 8010, 8277, 11036, 13795, 15053, 16020, 16554, 24831, 27590, 30106, 33108, 41385, 45159, 49662, 55180, 60212, 75265, 82770, 90318, 99324, 124155, 135477, 150530, 165540, 180636, 225795, 248310, 270954, 301060, 451590, 466643, 496620, 541908, 677385, 903180, 933286, 1339717, 1354770, 1399929, 1866572, 2333215, 2679434, 2709540, 2799858, 4019151, 4199787, 4666430, 5358868, 5599716, 6698585, 6999645, 8038302, 8399574, 9332860, 12057453, 13397170, 13999290, 16076604, 16799148, 20095755, 20998935, 24114906, 26794340, 27998580, 40191510, 41531227, 41997870, 48229812, 60287265, 80383020, 83062454, 83995740, 120574530, 124593681, 166124908, 207656135, 241149060, 249187362, 373781043, 415312270, 498374724, 622968405, 747562086, 830624540, 1245936810, 1495124172, 1868905215, 2491873620, 3737810430, 7475620860]

約数ペア:

[(1, 7475620860), (2, 3737810430), (3, 2491873620), (4, 1868905215), (5, 1495124172), (6, 1245936810), (9, 830624540), (10, 747562086), (12, 622968405), (15, 498374724), (18, 415312270), (20, 373781043), (30, 249187362), (31, 241149060), (36, 207656135), (45, 166124908), (60, 124593681), (62, 120574530), (89, 83995740), (90, 83062454), (93, 80383020), (124, 60287265), (155, 48229812), (178, 41997870), (180, 41531227), (186, 40191510), (267, 27998580), (279, 26794340), (310, 24114906), (356, 20998935), (372, 20095755), (445, 16799148), (465, 16076604), (534, 13999290), (558, 13397170), (620, 12057453), (801, 9332860), (890, 8399574), (930, 8038302), (1068, 6999645), (1116, 6698585), (1335, 5599716), (1395, 5358868), (1602, 4666430), (1780, 4199787), (1860, 4019151), (2670, 2799858), (2759, 2709540), (2790, 2679434), (3204, 2333215), (4005, 1866572), (5340, 1399929), (5518, 1354770), (5580, 1339717), (8010, 933286), (8277, 903180), (11036, 677385), (13795, 541908), (15053, 496620), (16020, 466643), (16554, 451590), (24831, 301060), (27590, 270954), (30106, 248310), (33108, 225795), (41385, 180636), (45159, 165540), (49662, 150530), (55180, 135477), (60212, 124155), (75265, 99324), (82770, 90318)]