73585980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 251793360

約数和(自身を除く): 178207380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 59, 60, 65, 78, 82, 90, 117, 118, 123, 130, 156, 164, 169, 177, 180, 195, 205, 234, 236, 246, 260, 295, 338, 354, 369, 390, 410, 468, 492, 507, 531, 533, 585, 590, 615, 676, 708, 738, 767, 780, 820, 845, 885, 1014, 1062, 1066, 1170, 1180, 1230, 1476, 1521, 1534, 1599, 1690, 1770, 1845, 2028, 2124, 2132, 2301, 2340, 2419, 2460, 2535, 2655, 2665, 3042, 3068, 3198, 3380, 3540, 3690, 3835, 4602, 4797, 4838, 5070, 5310, 5330, 6084, 6396, 6903, 6929, 7257, 7380, 7605, 7670, 7995, 9204, 9594, 9676, 9971, 10140, 10620, 10660, 11505, 12095, 13806, 13858, 14514, 15210, 15340, 15990, 19188, 19942, 20787, 21771, 23010, 23985, 24190, 27612, 27716, 29028, 29913, 30420, 31447, 31980, 34515, 34645, 36285, 39884, 41574, 43542, 46020, 47970, 48380, 49855, 59826, 62361, 62894, 69030, 69290, 72570, 83148, 87084, 89739, 94341, 95940, 99710, 103935, 108855, 119652, 124722, 125788, 138060, 138580, 145140, 149565, 157235, 179478, 188682, 199420, 207870, 217710, 249444, 283023, 299130, 311805, 314470, 358956, 377364, 408811, 415740, 435420, 448695, 471705, 566046, 598260, 623610, 628940, 817622, 897390, 943410, 1132092, 1226433, 1247220, 1415115, 1635244, 1794780, 1886820, 2044055, 2452866, 2830230, 3679299, 4088110, 4905732, 5660460, 6132165, 7358598, 8176220, 12264330, 14717196, 18396495, 24528660, 36792990, 73585980]

約数ペア:

[(1, 73585980), (2, 36792990), (3, 24528660), (4, 18396495), (5, 14717196), (6, 12264330), (9, 8176220), (10, 7358598), (12, 6132165), (13, 5660460), (15, 4905732), (18, 4088110), (20, 3679299), (26, 2830230), (30, 2452866), (36, 2044055), (39, 1886820), (41, 1794780), (45, 1635244), (52, 1415115), (59, 1247220), (60, 1226433), (65, 1132092), (78, 943410), (82, 897390), (90, 817622), (117, 628940), (118, 623610), (123, 598260), (130, 566046), (156, 471705), (164, 448695), (169, 435420), (177, 415740), (180, 408811), (195, 377364), (205, 358956), (234, 314470), (236, 311805), (246, 299130), (260, 283023), (295, 249444), (338, 217710), (354, 207870), (369, 199420), (390, 188682), (410, 179478), (468, 157235), (492, 149565), (507, 145140), (531, 138580), (533, 138060), (585, 125788), (590, 124722), (615, 119652), (676, 108855), (708, 103935), (738, 99710), (767, 95940), (780, 94341), (820, 89739), (845, 87084), (885, 83148), (1014, 72570), (1062, 69290), (1066, 69030), (1170, 62894), (1180, 62361), (1230, 59826), (1476, 49855), (1521, 48380), (1534, 47970), (1599, 46020), (1690, 43542), (1770, 41574), (1845, 39884), (2028, 36285), (2124, 34645), (2132, 34515), (2301, 31980), (2340, 31447), (2419, 30420), (2460, 29913), (2535, 29028), (2655, 27716), (2665, 27612), (3042, 24190), (3068, 23985), (3198, 23010), (3380, 21771), (3540, 20787), (3690, 19942), (3835, 19188), (4602, 15990), (4797, 15340), (4838, 15210), (5070, 14514), (5310, 13858), (5330, 13806), (6084, 12095), (6396, 11505), (6903, 10660), (6929, 10620), (7257, 10140), (7380, 9971), (7605, 9676), (7670, 9594), (7995, 9204)]