17557020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 61246080

約数和(自身を除く): 43689060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 41, 45, 52, 54, 60, 61, 65, 78, 82, 90, 108, 117, 122, 123, 130, 135, 156, 164, 180, 183, 195, 205, 234, 244, 246, 260, 270, 305, 351, 366, 369, 390, 410, 468, 492, 533, 540, 549, 585, 610, 615, 702, 732, 738, 780, 793, 820, 915, 1066, 1098, 1107, 1170, 1220, 1230, 1404, 1476, 1586, 1599, 1647, 1755, 1830, 1845, 2132, 2196, 2214, 2340, 2379, 2460, 2501, 2665, 2745, 3172, 3198, 3294, 3510, 3660, 3690, 3965, 4428, 4758, 4797, 5002, 5330, 5490, 5535, 6396, 6588, 7020, 7137, 7380, 7503, 7930, 7995, 8235, 9516, 9594, 10004, 10660, 10980, 11070, 11895, 12505, 14274, 14391, 15006, 15860, 15990, 16470, 19188, 21411, 22140, 22509, 23790, 23985, 25010, 28548, 28782, 30012, 31980, 32513, 32940, 35685, 37515, 42822, 45018, 47580, 47970, 50020, 57564, 65026, 67527, 71370, 71955, 75030, 85644, 90036, 95940, 97539, 107055, 112545, 130052, 135054, 142740, 143910, 150060, 162565, 195078, 214110, 225090, 270108, 287820, 292617, 325130, 337635, 390156, 428220, 450180, 487695, 585234, 650260, 675270, 877851, 975390, 1170468, 1350540, 1463085, 1755702, 1950780, 2926170, 3511404, 4389255, 5852340, 8778510, 17557020]

約数ペア:

[(1, 17557020), (2, 8778510), (3, 5852340), (4, 4389255), (5, 3511404), (6, 2926170), (9, 1950780), (10, 1755702), (12, 1463085), (13, 1350540), (15, 1170468), (18, 975390), (20, 877851), (26, 675270), (27, 650260), (30, 585234), (36, 487695), (39, 450180), (41, 428220), (45, 390156), (52, 337635), (54, 325130), (60, 292617), (61, 287820), (65, 270108), (78, 225090), (82, 214110), (90, 195078), (108, 162565), (117, 150060), (122, 143910), (123, 142740), (130, 135054), (135, 130052), (156, 112545), (164, 107055), (180, 97539), (183, 95940), (195, 90036), (205, 85644), (234, 75030), (244, 71955), (246, 71370), (260, 67527), (270, 65026), (305, 57564), (351, 50020), (366, 47970), (369, 47580), (390, 45018), (410, 42822), (468, 37515), (492, 35685), (533, 32940), (540, 32513), (549, 31980), (585, 30012), (610, 28782), (615, 28548), (702, 25010), (732, 23985), (738, 23790), (780, 22509), (793, 22140), (820, 21411), (915, 19188), (1066, 16470), (1098, 15990), (1107, 15860), (1170, 15006), (1220, 14391), (1230, 14274), (1404, 12505), (1476, 11895), (1586, 11070), (1599, 10980), (1647, 10660), (1755, 10004), (1830, 9594), (1845, 9516), (2132, 8235), (2196, 7995), (2214, 7930), (2340, 7503), (2379, 7380), (2460, 7137), (2501, 7020), (2665, 6588), (2745, 6396), (3172, 5535), (3198, 5490), (3294, 5330), (3510, 5002), (3660, 4797), (3690, 4758), (3965, 4428)]