37291140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 120347136

約数和(自身を除く): 83055996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 163, 164, 180, 186, 205, 246, 279, 310, 326, 369, 372, 410, 465, 489, 492, 558, 615, 620, 652, 738, 815, 820, 930, 978, 1116, 1230, 1271, 1395, 1467, 1476, 1630, 1845, 1860, 1956, 2445, 2460, 2542, 2790, 2934, 3260, 3690, 3813, 4890, 5053, 5084, 5580, 5868, 6355, 6683, 7335, 7380, 7626, 9780, 10106, 11439, 12710, 13366, 14670, 15159, 15252, 19065, 20049, 20212, 22878, 25265, 25420, 26732, 29340, 30318, 33415, 38130, 40098, 45477, 45756, 50530, 57195, 60147, 60636, 66830, 75795, 76260, 80196, 90954, 100245, 101060, 114390, 120294, 133660, 151590, 181908, 200490, 207173, 227385, 228780, 240588, 300735, 303180, 400980, 414346, 454770, 601470, 621519, 828692, 909540, 1035865, 1202940, 1243038, 1864557, 2071730, 2486076, 3107595, 3729114, 4143460, 6215190, 7458228, 9322785, 12430380, 18645570, 37291140]

約数ペア:

[(1, 37291140), (2, 18645570), (3, 12430380), (4, 9322785), (5, 7458228), (6, 6215190), (9, 4143460), (10, 3729114), (12, 3107595), (15, 2486076), (18, 2071730), (20, 1864557), (30, 1243038), (31, 1202940), (36, 1035865), (41, 909540), (45, 828692), (60, 621519), (62, 601470), (82, 454770), (90, 414346), (93, 400980), (123, 303180), (124, 300735), (155, 240588), (163, 228780), (164, 227385), (180, 207173), (186, 200490), (205, 181908), (246, 151590), (279, 133660), (310, 120294), (326, 114390), (369, 101060), (372, 100245), (410, 90954), (465, 80196), (489, 76260), (492, 75795), (558, 66830), (615, 60636), (620, 60147), (652, 57195), (738, 50530), (815, 45756), (820, 45477), (930, 40098), (978, 38130), (1116, 33415), (1230, 30318), (1271, 29340), (1395, 26732), (1467, 25420), (1476, 25265), (1630, 22878), (1845, 20212), (1860, 20049), (1956, 19065), (2445, 15252), (2460, 15159), (2542, 14670), (2790, 13366), (2934, 12710), (3260, 11439), (3690, 10106), (3813, 9780), (4890, 7626), (5053, 7380), (5084, 7335), (5580, 6683), (5868, 6355)]