88326420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 144

約数和(自身を含む): 309955968

約数和(自身を除く): 221629548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2311, 2548, 2730, 2940, 3185, 3822, 4622, 5460, 6370, 6933, 7644, 9244, 9555, 11555, 12740, 13866, 16177, 19110, 23110, 27732, 30043, 32354, 34665, 38220, 46220, 48531, 60086, 64708, 69330, 80885, 90129, 97062, 113239, 120172, 138660, 150215, 161770, 180258, 194124, 210301, 226478, 242655, 300430, 323540, 339717, 360516, 420602, 450645, 452956, 485310, 566195, 600860, 630903, 679434, 841204, 901290, 970620, 1051505, 1132390, 1261806, 1358868, 1472107, 1698585, 1802580, 2103010, 2264780, 2523612, 2944214, 3154515, 3397170, 4206020, 4416321, 5888428, 6309030, 6794340, 7360535, 8832642, 12618060, 14721070, 17665284, 22081605, 29442140, 44163210, 88326420]

約数ペア:

[(1, 88326420), (2, 44163210), (3, 29442140), (4, 22081605), (5, 17665284), (6, 14721070), (7, 12618060), (10, 8832642), (12, 7360535), (13, 6794340), (14, 6309030), (15, 5888428), (20, 4416321), (21, 4206020), (26, 3397170), (28, 3154515), (30, 2944214), (35, 2523612), (39, 2264780), (42, 2103010), (49, 1802580), (52, 1698585), (60, 1472107), (65, 1358868), (70, 1261806), (78, 1132390), (84, 1051505), (91, 970620), (98, 901290), (105, 841204), (130, 679434), (140, 630903), (147, 600860), (156, 566195), (182, 485310), (195, 452956), (196, 450645), (210, 420602), (245, 360516), (260, 339717), (273, 323540), (294, 300430), (364, 242655), (390, 226478), (420, 210301), (455, 194124), (490, 180258), (546, 161770), (588, 150215), (637, 138660), (735, 120172), (780, 113239), (910, 97062), (980, 90129), (1092, 80885), (1274, 69330), (1365, 64708), (1470, 60086), (1820, 48531), (1911, 46220), (2311, 38220), (2548, 34665), (2730, 32354), (2940, 30043), (3185, 27732), (3822, 23110), (4622, 19110), (5460, 16177), (6370, 13866), (6933, 12740), (7644, 11555), (9244, 9555)]