155584260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 536256000

約数和(自身を除く): 380671740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 90, 108, 111, 117, 130, 135, 148, 156, 180, 185, 195, 222, 234, 260, 270, 333, 351, 370, 390, 444, 468, 481, 540, 555, 585, 599, 666, 702, 740, 780, 962, 999, 1110, 1170, 1198, 1332, 1404, 1443, 1665, 1755, 1797, 1924, 1998, 2220, 2340, 2396, 2405, 2886, 2995, 3330, 3510, 3594, 3996, 4329, 4810, 4995, 5391, 5772, 5990, 6660, 7020, 7188, 7215, 7787, 8658, 8985, 9620, 9990, 10782, 11980, 12987, 14430, 15574, 16173, 17316, 17970, 19980, 21564, 21645, 22163, 23361, 25974, 26955, 28860, 31148, 32346, 35940, 38935, 43290, 44326, 46722, 51948, 53910, 64692, 64935, 66489, 70083, 77870, 80865, 86580, 88652, 93444, 107820, 110815, 116805, 129870, 132978, 140166, 155740, 161730, 199467, 210249, 221630, 233610, 259740, 265956, 280332, 288119, 323460, 332445, 350415, 398934, 420498, 443260, 467220, 576238, 598401, 664890, 700830, 797868, 840996, 864357, 997335, 1051245, 1152476, 1196802, 1329780, 1401660, 1440595, 1728714, 1994670, 2102490, 2393604, 2593071, 2881190, 2992005, 3457428, 3989340, 4204980, 4321785, 5186142, 5762380, 5984010, 7779213, 8643570, 10372284, 11968020, 12965355, 15558426, 17287140, 25930710, 31116852, 38896065, 51861420, 77792130, 155584260]

約数ペア:

[(1, 155584260), (2, 77792130), (3, 51861420), (4, 38896065), (5, 31116852), (6, 25930710), (9, 17287140), (10, 15558426), (12, 12965355), (13, 11968020), (15, 10372284), (18, 8643570), (20, 7779213), (26, 5984010), (27, 5762380), (30, 5186142), (36, 4321785), (37, 4204980), (39, 3989340), (45, 3457428), (52, 2992005), (54, 2881190), (60, 2593071), (65, 2393604), (74, 2102490), (78, 1994670), (90, 1728714), (108, 1440595), (111, 1401660), (117, 1329780), (130, 1196802), (135, 1152476), (148, 1051245), (156, 997335), (180, 864357), (185, 840996), (195, 797868), (222, 700830), (234, 664890), (260, 598401), (270, 576238), (333, 467220), (351, 443260), (370, 420498), (390, 398934), (444, 350415), (468, 332445), (481, 323460), (540, 288119), (555, 280332), (585, 265956), (599, 259740), (666, 233610), (702, 221630), (740, 210249), (780, 199467), (962, 161730), (999, 155740), (1110, 140166), (1170, 132978), (1198, 129870), (1332, 116805), (1404, 110815), (1443, 107820), (1665, 93444), (1755, 88652), (1797, 86580), (1924, 80865), (1998, 77870), (2220, 70083), (2340, 66489), (2396, 64935), (2405, 64692), (2886, 53910), (2995, 51948), (3330, 46722), (3510, 44326), (3594, 43290), (3996, 38935), (4329, 35940), (4810, 32346), (4995, 31148), (5391, 28860), (5772, 26955), (5990, 25974), (6660, 23361), (7020, 22163), (7188, 21645), (7215, 21564), (7787, 19980), (8658, 17970), (8985, 17316), (9620, 16173), (9990, 15574), (10782, 14430), (11980, 12987)]