105131910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 292408704

約数和(自身を除く): 187276794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 101, 102, 130, 157, 170, 195, 202, 221, 255, 303, 314, 390, 442, 471, 505, 510, 606, 663, 785, 942, 1010, 1105, 1313, 1326, 1515, 1570, 1717, 2041, 2210, 2355, 2626, 2669, 3030, 3315, 3434, 3939, 4082, 4710, 5151, 5338, 6123, 6565, 6630, 7878, 8007, 8585, 10205, 10302, 12246, 13130, 13345, 15857, 16014, 17170, 19695, 20410, 22321, 25755, 26690, 30615, 31714, 34697, 39390, 40035, 44642, 47571, 51510, 61230, 66963, 69394, 79285, 80070, 95142, 104091, 111605, 133926, 158570, 173485, 206141, 208182, 223210, 237855, 269569, 334815, 346970, 412282, 475710, 520455, 539138, 618423, 669630, 808707, 1030705, 1040910, 1236846, 1347845, 1617414, 2061410, 2695690, 3092115, 3504397, 4043535, 6184230, 7008794, 8087070, 10513191, 17521985, 21026382, 35043970, 52565955, 105131910]

約数ペア:

[(1, 105131910), (2, 52565955), (3, 35043970), (5, 21026382), (6, 17521985), (10, 10513191), (13, 8087070), (15, 7008794), (17, 6184230), (26, 4043535), (30, 3504397), (34, 3092115), (39, 2695690), (51, 2061410), (65, 1617414), (78, 1347845), (85, 1236846), (101, 1040910), (102, 1030705), (130, 808707), (157, 669630), (170, 618423), (195, 539138), (202, 520455), (221, 475710), (255, 412282), (303, 346970), (314, 334815), (390, 269569), (442, 237855), (471, 223210), (505, 208182), (510, 206141), (606, 173485), (663, 158570), (785, 133926), (942, 111605), (1010, 104091), (1105, 95142), (1313, 80070), (1326, 79285), (1515, 69394), (1570, 66963), (1717, 61230), (2041, 51510), (2210, 47571), (2355, 44642), (2626, 40035), (2669, 39390), (3030, 34697), (3315, 31714), (3434, 30615), (3939, 26690), (4082, 25755), (4710, 22321), (5151, 20410), (5338, 19695), (6123, 17170), (6565, 16014), (6630, 15857), (7878, 13345), (8007, 13130), (8585, 12246), (10205, 10302)]