63289980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 230053824

約数和(自身を除く): 166763844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 37, 39, 43, 45, 51, 52, 60, 65, 68, 74, 78, 85, 86, 90, 102, 111, 117, 129, 130, 148, 153, 156, 170, 172, 180, 185, 195, 204, 215, 221, 222, 234, 255, 258, 260, 306, 333, 340, 370, 387, 390, 430, 442, 444, 468, 481, 510, 516, 555, 559, 585, 612, 629, 645, 663, 666, 731, 740, 765, 774, 780, 860, 884, 962, 1020, 1105, 1110, 1118, 1170, 1258, 1290, 1326, 1332, 1443, 1462, 1530, 1548, 1591, 1665, 1677, 1887, 1924, 1935, 1989, 2193, 2210, 2220, 2236, 2340, 2405, 2516, 2580, 2652, 2795, 2886, 2924, 3060, 3145, 3182, 3315, 3330, 3354, 3655, 3774, 3870, 3978, 4329, 4386, 4420, 4773, 4810, 5031, 5590, 5661, 5772, 6290, 6364, 6579, 6630, 6660, 6708, 7215, 7310, 7548, 7740, 7955, 7956, 8177, 8385, 8658, 8772, 9435, 9503, 9546, 9620, 9945, 10062, 10965, 11180, 11322, 12580, 13158, 13260, 14319, 14430, 14620, 15910, 16354, 16770, 17316, 18870, 19006, 19092, 19890, 20124, 20683, 21645, 21930, 22644, 23865, 24531, 25155, 26316, 27047, 28305, 28509, 28638, 28860, 31820, 32708, 32895, 33540, 37740, 38012, 39780, 40885, 41366, 43290, 43860, 47515, 47730, 49062, 50310, 54094, 56610, 57018, 57276, 62049, 65790, 71595, 73593, 81141, 81770, 82732, 85527, 86580, 95030, 95460, 98124, 100620, 103415, 108188, 113220, 114036, 122655, 124098, 131580, 135235, 142545, 143190, 147186, 162282, 163540, 171054, 186147, 190060, 206830, 243423, 245310, 248196, 270470, 285090, 286380, 294372, 310245, 324564, 342108, 351611, 367965, 372294, 405705, 413660, 427635, 486846, 490620, 540940, 570180, 620490, 703222, 735930, 744588, 811410, 855270, 930735, 973692, 1054833, 1217115, 1240980, 1406444, 1471860, 1622820, 1710540, 1758055, 1861470, 2109666, 2434230, 3164499, 3516110, 3722940, 4219332, 4868460, 5274165, 6328998, 7032220, 10548330, 12657996, 15822495, 21096660, 31644990, 63289980]

約数ペア:

[(1, 63289980), (2, 31644990), (3, 21096660), (4, 15822495), (5, 12657996), (6, 10548330), (9, 7032220), (10, 6328998), (12, 5274165), (13, 4868460), (15, 4219332), (17, 3722940), (18, 3516110), (20, 3164499), (26, 2434230), (30, 2109666), (34, 1861470), (36, 1758055), (37, 1710540), (39, 1622820), (43, 1471860), (45, 1406444), (51, 1240980), (52, 1217115), (60, 1054833), (65, 973692), (68, 930735), (74, 855270), (78, 811410), (85, 744588), (86, 735930), (90, 703222), (102, 620490), (111, 570180), (117, 540940), (129, 490620), (130, 486846), (148, 427635), (153, 413660), (156, 405705), (170, 372294), (172, 367965), (180, 351611), (185, 342108), (195, 324564), (204, 310245), (215, 294372), (221, 286380), (222, 285090), (234, 270470), (255, 248196), (258, 245310), (260, 243423), (306, 206830), (333, 190060), (340, 186147), (370, 171054), (387, 163540), (390, 162282), (430, 147186), (442, 143190), (444, 142545), (468, 135235), (481, 131580), (510, 124098), (516, 122655), (555, 114036), (559, 113220), (585, 108188), (612, 103415), (629, 100620), (645, 98124), (663, 95460), (666, 95030), (731, 86580), (740, 85527), (765, 82732), (774, 81770), (780, 81141), (860, 73593), (884, 71595), (962, 65790), (1020, 62049), (1105, 57276), (1110, 57018), (1118, 56610), (1170, 54094), (1258, 50310), (1290, 49062), (1326, 47730), (1332, 47515), (1443, 43860), (1462, 43290), (1530, 41366), (1548, 40885), (1591, 39780), (1665, 38012), (1677, 37740), (1887, 33540), (1924, 32895), (1935, 32708), (1989, 31820), (2193, 28860), (2210, 28638), (2220, 28509), (2236, 28305), (2340, 27047), (2405, 26316), (2516, 25155), (2580, 24531), (2652, 23865), (2795, 22644), (2886, 21930), (2924, 21645), (3060, 20683), (3145, 20124), (3182, 19890), (3315, 19092), (3330, 19006), (3354, 18870), (3655, 17316), (3774, 16770), (3870, 16354), (3978, 15910), (4329, 14620), (4386, 14430), (4420, 14319), (4773, 13260), (4810, 13158), (5031, 12580), (5590, 11322), (5661, 11180), (5772, 10965), (6290, 10062), (6364, 9945), (6579, 9620), (6630, 9546), (6660, 9503), (6708, 9435), (7215, 8772), (7310, 8658), (7548, 8385), (7740, 8177), (7955, 7956)]