172094910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 477477504

約数和(自身を除く): 305382594

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 101, 102, 130, 170, 195, 202, 221, 255, 257, 303, 390, 442, 505, 510, 514, 606, 663, 771, 1010, 1105, 1285, 1313, 1326, 1515, 1542, 1717, 2210, 2570, 2626, 3030, 3315, 3341, 3434, 3855, 3939, 4369, 5151, 6565, 6630, 6682, 7710, 7878, 8585, 8738, 10023, 10302, 13107, 13130, 16705, 17170, 19695, 20046, 21845, 22321, 25755, 25957, 26214, 33410, 39390, 43690, 44642, 50115, 51510, 51914, 56797, 65535, 66963, 77871, 100230, 111605, 113594, 129785, 131070, 133926, 155742, 170391, 223210, 259570, 283985, 334815, 337441, 340782, 389355, 441269, 567970, 669630, 674882, 778710, 851955, 882538, 1012323, 1323807, 1687205, 1703910, 2024646, 2206345, 2647614, 3374410, 4412690, 5061615, 5736497, 6619035, 10123230, 11472994, 13238070, 17209491, 28682485, 34418982, 57364970, 86047455, 172094910]

約数ペア:

[(1, 172094910), (2, 86047455), (3, 57364970), (5, 34418982), (6, 28682485), (10, 17209491), (13, 13238070), (15, 11472994), (17, 10123230), (26, 6619035), (30, 5736497), (34, 5061615), (39, 4412690), (51, 3374410), (65, 2647614), (78, 2206345), (85, 2024646), (101, 1703910), (102, 1687205), (130, 1323807), (170, 1012323), (195, 882538), (202, 851955), (221, 778710), (255, 674882), (257, 669630), (303, 567970), (390, 441269), (442, 389355), (505, 340782), (510, 337441), (514, 334815), (606, 283985), (663, 259570), (771, 223210), (1010, 170391), (1105, 155742), (1285, 133926), (1313, 131070), (1326, 129785), (1515, 113594), (1542, 111605), (1717, 100230), (2210, 77871), (2570, 66963), (2626, 65535), (3030, 56797), (3315, 51914), (3341, 51510), (3434, 50115), (3855, 44642), (3939, 43690), (4369, 39390), (5151, 33410), (6565, 26214), (6630, 25957), (6682, 25755), (7710, 22321), (7878, 21845), (8585, 20046), (8738, 19695), (10023, 17170), (10302, 16705), (13107, 13130)]