90224940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 274450176

約数和(自身を除く): 184225236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 883, 1310, 1572, 1703, 1766, 1965, 2620, 2649, 3406, 3532, 3930, 4415, 5109, 5298, 6812, 7860, 8515, 8830, 10218, 10596, 11479, 13245, 17030, 17660, 20436, 22958, 25545, 26490, 34060, 34437, 45916, 51090, 52980, 57395, 68874, 102180, 114790, 115673, 137748, 172185, 229580, 231346, 344370, 347019, 462692, 578365, 688740, 694038, 1156730, 1388076, 1503749, 1735095, 2313460, 3007498, 3470190, 4511247, 6014996, 6940380, 7518745, 9022494, 15037490, 18044988, 22556235, 30074980, 45112470, 90224940]

約数ペア:

[(1, 90224940), (2, 45112470), (3, 30074980), (4, 22556235), (5, 18044988), (6, 15037490), (10, 9022494), (12, 7518745), (13, 6940380), (15, 6014996), (20, 4511247), (26, 3470190), (30, 3007498), (39, 2313460), (52, 1735095), (60, 1503749), (65, 1388076), (78, 1156730), (130, 694038), (131, 688740), (156, 578365), (195, 462692), (260, 347019), (262, 344370), (390, 231346), (393, 229580), (524, 172185), (655, 137748), (780, 115673), (786, 114790), (883, 102180), (1310, 68874), (1572, 57395), (1703, 52980), (1766, 51090), (1965, 45916), (2620, 34437), (2649, 34060), (3406, 26490), (3532, 25545), (3930, 22958), (4415, 20436), (5109, 17660), (5298, 17030), (6812, 13245), (7860, 11479), (8515, 10596), (8830, 10218)]