27211860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 92186640

約数和(自身を除く): 64974780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 401, 435, 468, 522, 580, 585, 754, 780, 802, 870, 1044, 1131, 1170, 1203, 1305, 1508, 1604, 1740, 1885, 2005, 2262, 2340, 2406, 2610, 3393, 3609, 3770, 4010, 4524, 4812, 5213, 5220, 5655, 6015, 6786, 7218, 7540, 8020, 10426, 11310, 11629, 12030, 13572, 14436, 15639, 16965, 18045, 20852, 22620, 23258, 24060, 26065, 31278, 33930, 34887, 36090, 46516, 46917, 52130, 58145, 62556, 67860, 69774, 72180, 78195, 93834, 104260, 104661, 116290, 139548, 151177, 156390, 174435, 187668, 209322, 232580, 234585, 302354, 312780, 348870, 418644, 453531, 469170, 523305, 604708, 697740, 755885, 907062, 938340, 1046610, 1360593, 1511770, 1814124, 2093220, 2267655, 2721186, 3023540, 4535310, 5442372, 6802965, 9070620, 13605930, 27211860]

約数ペア:

[(1, 27211860), (2, 13605930), (3, 9070620), (4, 6802965), (5, 5442372), (6, 4535310), (9, 3023540), (10, 2721186), (12, 2267655), (13, 2093220), (15, 1814124), (18, 1511770), (20, 1360593), (26, 1046610), (29, 938340), (30, 907062), (36, 755885), (39, 697740), (45, 604708), (52, 523305), (58, 469170), (60, 453531), (65, 418644), (78, 348870), (87, 312780), (90, 302354), (116, 234585), (117, 232580), (130, 209322), (145, 187668), (156, 174435), (174, 156390), (180, 151177), (195, 139548), (234, 116290), (260, 104661), (261, 104260), (290, 93834), (348, 78195), (377, 72180), (390, 69774), (401, 67860), (435, 62556), (468, 58145), (522, 52130), (580, 46917), (585, 46516), (754, 36090), (780, 34887), (802, 33930), (870, 31278), (1044, 26065), (1131, 24060), (1170, 23258), (1203, 22620), (1305, 20852), (1508, 18045), (1604, 16965), (1740, 15639), (1885, 14436), (2005, 13572), (2262, 12030), (2340, 11629), (2406, 11310), (2610, 10426), (3393, 8020), (3609, 7540), (3770, 7218), (4010, 6786), (4524, 6015), (4812, 5655), (5213, 5220)]