101464740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 334990656

約数和(自身を除く): 233525916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 331, 390, 393, 468, 524, 585, 655, 662, 780, 786, 993, 1170, 1179, 1310, 1324, 1572, 1655, 1703, 1965, 1986, 2340, 2358, 2620, 2979, 3310, 3406, 3930, 3972, 4303, 4716, 4965, 5109, 5895, 5958, 6620, 6812, 7860, 8515, 8606, 9930, 10218, 11790, 11916, 12909, 14895, 15327, 17030, 17212, 19860, 20436, 21515, 23580, 25545, 25818, 29790, 30654, 34060, 38727, 43030, 43361, 51090, 51636, 59580, 61308, 64545, 76635, 77454, 86060, 86722, 102180, 129090, 130083, 153270, 154908, 173444, 193635, 216805, 258180, 260166, 306540, 387270, 390249, 433610, 520332, 563693, 650415, 774540, 780498, 867220, 1127386, 1300830, 1560996, 1691079, 1951245, 2254772, 2601660, 2818465, 3382158, 3902490, 5073237, 5636930, 6764316, 7804980, 8455395, 10146474, 11273860, 16910790, 20292948, 25366185, 33821580, 50732370, 101464740]

約数ペア:

[(1, 101464740), (2, 50732370), (3, 33821580), (4, 25366185), (5, 20292948), (6, 16910790), (9, 11273860), (10, 10146474), (12, 8455395), (13, 7804980), (15, 6764316), (18, 5636930), (20, 5073237), (26, 3902490), (30, 3382158), (36, 2818465), (39, 2601660), (45, 2254772), (52, 1951245), (60, 1691079), (65, 1560996), (78, 1300830), (90, 1127386), (117, 867220), (130, 780498), (131, 774540), (156, 650415), (180, 563693), (195, 520332), (234, 433610), (260, 390249), (262, 387270), (331, 306540), (390, 260166), (393, 258180), (468, 216805), (524, 193635), (585, 173444), (655, 154908), (662, 153270), (780, 130083), (786, 129090), (993, 102180), (1170, 86722), (1179, 86060), (1310, 77454), (1324, 76635), (1572, 64545), (1655, 61308), (1703, 59580), (1965, 51636), (1986, 51090), (2340, 43361), (2358, 43030), (2620, 38727), (2979, 34060), (3310, 30654), (3406, 29790), (3930, 25818), (3972, 25545), (4303, 23580), (4716, 21515), (4965, 20436), (5109, 19860), (5895, 17212), (5958, 17030), (6620, 15327), (6812, 14895), (7860, 12909), (8515, 11916), (8606, 11790), (9930, 10218)]