9128340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 30820608

約数和(自身を除く): 21692268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 83, 90, 94, 117, 130, 141, 156, 166, 180, 188, 195, 234, 235, 249, 260, 282, 332, 390, 415, 423, 468, 470, 498, 564, 585, 611, 705, 747, 780, 830, 846, 940, 996, 1079, 1170, 1222, 1245, 1410, 1494, 1660, 1692, 1833, 2115, 2158, 2340, 2444, 2490, 2820, 2988, 3055, 3237, 3666, 3735, 3901, 4230, 4316, 4980, 5395, 5499, 6110, 6474, 7332, 7470, 7802, 8460, 9165, 9711, 10790, 10998, 11703, 12220, 12948, 14940, 15604, 16185, 18330, 19422, 19505, 21580, 21996, 23406, 27495, 32370, 35109, 36660, 38844, 39010, 46812, 48555, 50713, 54990, 58515, 64740, 70218, 78020, 97110, 101426, 109980, 117030, 140436, 152139, 175545, 194220, 202852, 234060, 253565, 304278, 351090, 456417, 507130, 608556, 702180, 760695, 912834, 1014260, 1521390, 1825668, 2282085, 3042780, 4564170, 9128340]

約数ペア:

[(1, 9128340), (2, 4564170), (3, 3042780), (4, 2282085), (5, 1825668), (6, 1521390), (9, 1014260), (10, 912834), (12, 760695), (13, 702180), (15, 608556), (18, 507130), (20, 456417), (26, 351090), (30, 304278), (36, 253565), (39, 234060), (45, 202852), (47, 194220), (52, 175545), (60, 152139), (65, 140436), (78, 117030), (83, 109980), (90, 101426), (94, 97110), (117, 78020), (130, 70218), (141, 64740), (156, 58515), (166, 54990), (180, 50713), (188, 48555), (195, 46812), (234, 39010), (235, 38844), (249, 36660), (260, 35109), (282, 32370), (332, 27495), (390, 23406), (415, 21996), (423, 21580), (468, 19505), (470, 19422), (498, 18330), (564, 16185), (585, 15604), (611, 14940), (705, 12948), (747, 12220), (780, 11703), (830, 10998), (846, 10790), (940, 9711), (996, 9165), (1079, 8460), (1170, 7802), (1222, 7470), (1245, 7332), (1410, 6474), (1494, 6110), (1660, 5499), (1692, 5395), (1833, 4980), (2115, 4316), (2158, 4230), (2340, 3901), (2444, 3735), (2490, 3666), (2820, 3237), (2988, 3055)]