130343430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 242904570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 239, 245, 265, 294, 318, 343, 371, 478, 490, 530, 686, 717, 735, 742, 795, 1029, 1113, 1195, 1434, 1470, 1590, 1673, 1715, 1855, 2058, 2226, 2390, 2597, 3346, 3430, 3585, 3710, 5019, 5145, 5194, 5565, 7170, 7791, 8365, 10038, 10290, 11130, 11711, 12667, 12985, 15582, 16730, 18179, 23422, 25095, 25334, 25970, 35133, 36358, 38001, 38955, 50190, 54537, 58555, 63335, 70266, 76002, 77910, 81977, 88669, 90895, 109074, 117110, 126670, 163954, 175665, 177338, 181790, 190005, 245931, 266007, 272685, 351330, 380010, 409885, 443345, 491862, 532014, 545370, 620683, 819770, 886690, 1229655, 1241366, 1330035, 1862049, 2459310, 2660070, 3103415, 3724098, 4344781, 6206830, 8689562, 9310245, 13034343, 18620490, 21723905, 26068686, 43447810, 65171715, 130343430]

約数ペア:

[(1, 130343430), (2, 65171715), (3, 43447810), (5, 26068686), (6, 21723905), (7, 18620490), (10, 13034343), (14, 9310245), (15, 8689562), (21, 6206830), (30, 4344781), (35, 3724098), (42, 3103415), (49, 2660070), (53, 2459310), (70, 1862049), (98, 1330035), (105, 1241366), (106, 1229655), (147, 886690), (159, 819770), (210, 620683), (239, 545370), (245, 532014), (265, 491862), (294, 443345), (318, 409885), (343, 380010), (371, 351330), (478, 272685), (490, 266007), (530, 245931), (686, 190005), (717, 181790), (735, 177338), (742, 175665), (795, 163954), (1029, 126670), (1113, 117110), (1195, 109074), (1434, 90895), (1470, 88669), (1590, 81977), (1673, 77910), (1715, 76002), (1855, 70266), (2058, 63335), (2226, 58555), (2390, 54537), (2597, 50190), (3346, 38955), (3430, 38001), (3585, 36358), (3710, 35133), (5019, 25970), (5145, 25334), (5194, 25095), (5565, 23422), (7170, 18179), (7791, 16730), (8365, 15582), (10038, 12985), (10290, 12667), (11130, 11711)]