90843060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 328993056

約数和(自身を除く): 238149996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 53, 55, 60, 66, 70, 77, 84, 98, 105, 106, 110, 132, 140, 147, 154, 159, 165, 196, 210, 212, 220, 231, 245, 265, 294, 308, 318, 330, 371, 385, 420, 462, 490, 530, 539, 583, 588, 636, 660, 735, 742, 770, 795, 924, 980, 1060, 1078, 1113, 1155, 1166, 1470, 1484, 1540, 1590, 1617, 1749, 1855, 2156, 2226, 2310, 2332, 2597, 2695, 2809, 2915, 2940, 3180, 3234, 3498, 3710, 4081, 4452, 4620, 5194, 5390, 5565, 5618, 5830, 6468, 6996, 7420, 7791, 8085, 8162, 8427, 8745, 10388, 10780, 11130, 11236, 11660, 12243, 12985, 14045, 15582, 16170, 16324, 16854, 17490, 19663, 20405, 22260, 24486, 25970, 28090, 28567, 30899, 31164, 32340, 33708, 34980, 38955, 39326, 40810, 42135, 48972, 51940, 56180, 57134, 58989, 61215, 61798, 77910, 78652, 81620, 84270, 85701, 92697, 98315, 114268, 117978, 122430, 123596, 137641, 142835, 154495, 155820, 168540, 171402, 185394, 196630, 216293, 235956, 244860, 275282, 285670, 294945, 308990, 342804, 370788, 393260, 412923, 428505, 432586, 463485, 550564, 571340, 589890, 617980, 648879, 688205, 825846, 857010, 865172, 926970, 1081465, 1179780, 1297758, 1376410, 1514051, 1651692, 1714020, 1853940, 2064615, 2162930, 2595516, 2752820, 3028102, 3244395, 4129230, 4325860, 4542153, 6056204, 6488790, 7570255, 8258460, 9084306, 12977580, 15140510, 18168612, 22710765, 30281020, 45421530, 90843060]

約数ペア:

[(1, 90843060), (2, 45421530), (3, 30281020), (4, 22710765), (5, 18168612), (6, 15140510), (7, 12977580), (10, 9084306), (11, 8258460), (12, 7570255), (14, 6488790), (15, 6056204), (20, 4542153), (21, 4325860), (22, 4129230), (28, 3244395), (30, 3028102), (33, 2752820), (35, 2595516), (42, 2162930), (44, 2064615), (49, 1853940), (53, 1714020), (55, 1651692), (60, 1514051), (66, 1376410), (70, 1297758), (77, 1179780), (84, 1081465), (98, 926970), (105, 865172), (106, 857010), (110, 825846), (132, 688205), (140, 648879), (147, 617980), (154, 589890), (159, 571340), (165, 550564), (196, 463485), (210, 432586), (212, 428505), (220, 412923), (231, 393260), (245, 370788), (265, 342804), (294, 308990), (308, 294945), (318, 285670), (330, 275282), (371, 244860), (385, 235956), (420, 216293), (462, 196630), (490, 185394), (530, 171402), (539, 168540), (583, 155820), (588, 154495), (636, 142835), (660, 137641), (735, 123596), (742, 122430), (770, 117978), (795, 114268), (924, 98315), (980, 92697), (1060, 85701), (1078, 84270), (1113, 81620), (1155, 78652), (1166, 77910), (1470, 61798), (1484, 61215), (1540, 58989), (1590, 57134), (1617, 56180), (1749, 51940), (1855, 48972), (2156, 42135), (2226, 40810), (2310, 39326), (2332, 38955), (2597, 34980), (2695, 33708), (2809, 32340), (2915, 31164), (2940, 30899), (3180, 28567), (3234, 28090), (3498, 25970), (3710, 24486), (4081, 22260), (4452, 20405), (4620, 19663), (5194, 17490), (5390, 16854), (5565, 16324), (5618, 16170), (5830, 15582), (6468, 14045), (6996, 12985), (7420, 12243), (7791, 11660), (8085, 11236), (8162, 11130), (8427, 10780), (8745, 10388)]