353221489140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2501923}}^1$

素因数の和:2502129

約数の個数: 96

約数和(自身を含む): 1070983595136

約数和(自身を除く): 717762105996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 181, 195, 260, 362, 390, 543, 724, 780, 905, 1086, 1810, 2172, 2353, 2715, 3620, 4706, 5430, 7059, 9412, 10860, 11765, 14118, 23530, 28236, 35295, 47060, 70590, 141180, 2501923, 5003846, 7505769, 10007692, 12509615, 15011538, 25019230, 30023076, 32524999, 37528845, 50038460, 65049998, 75057690, 97574997, 130099996, 150115380, 162624995, 195149994, 325249990, 390299988, 452848063, 487874985, 650499980, 905696126, 975749970, 1358544189, 1811392252, 1951499940, 2264240315, 2717088378, 4528480630, 5434176756, 5887024819, 6792720945, 9056961260, 11774049638, 13585441890, 17661074457, 23548099276, 27170883780, 29435124095, 35322148914, 58870248190, 70644297828, 88305372285, 117740496380, 176610744570, 353221489140]

約数ペア:

[(1, 353221489140), (2, 176610744570), (3, 117740496380), (4, 88305372285), (5, 70644297828), (6, 58870248190), (10, 35322148914), (12, 29435124095), (13, 27170883780), (15, 23548099276), (20, 17661074457), (26, 13585441890), (30, 11774049638), (39, 9056961260), (52, 6792720945), (60, 5887024819), (65, 5434176756), (78, 4528480630), (130, 2717088378), (156, 2264240315), (181, 1951499940), (195, 1811392252), (260, 1358544189), (362, 975749970), (390, 905696126), (543, 650499980), (724, 487874985), (780, 452848063), (905, 390299988), (1086, 325249990), (1810, 195149994), (2172, 162624995), (2353, 150115380), (2715, 130099996), (3620, 97574997), (4706, 75057690), (5430, 65049998), (7059, 50038460), (9412, 37528845), (10860, 32524999), (11765, 30023076), (14118, 25019230), (23530, 15011538), (28236, 12509615), (35295, 10007692), (47060, 7505769), (70590, 5003846), (141180, 2501923)]