65054580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 209018880

約数和(自身を除く): 143964300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 47, 51, 59, 60, 68, 69, 85, 92, 94, 102, 115, 118, 138, 141, 170, 177, 188, 204, 230, 235, 236, 255, 276, 282, 295, 340, 345, 354, 391, 460, 470, 510, 564, 590, 690, 705, 708, 782, 799, 885, 940, 1003, 1020, 1081, 1173, 1180, 1357, 1380, 1410, 1564, 1598, 1770, 1955, 2006, 2162, 2346, 2397, 2714, 2773, 2820, 3009, 3196, 3243, 3540, 3910, 3995, 4012, 4071, 4324, 4692, 4794, 5015, 5405, 5428, 5546, 5865, 6018, 6486, 6785, 7820, 7990, 8142, 8319, 9588, 10030, 10810, 11092, 11730, 11985, 12036, 12972, 13570, 13865, 15045, 15980, 16215, 16284, 16638, 18377, 20060, 20355, 21620, 23069, 23460, 23970, 27140, 27730, 30090, 32430, 33276, 36754, 40710, 41595, 46138, 47141, 47940, 55131, 55460, 60180, 63779, 64860, 69207, 73508, 81420, 83190, 91885, 92276, 94282, 110262, 115345, 127558, 138414, 141423, 166380, 183770, 188564, 191337, 220524, 230690, 235705, 255116, 275655, 276828, 282846, 318895, 346035, 367540, 382674, 461380, 471410, 551310, 565692, 637790, 692070, 707115, 765348, 942820, 956685, 1084243, 1102620, 1275580, 1384140, 1414230, 1913370, 2168486, 2828460, 3252729, 3826740, 4336972, 5421215, 6505458, 10842430, 13010916, 16263645, 21684860, 32527290, 65054580]

約数ペア:

[(1, 65054580), (2, 32527290), (3, 21684860), (4, 16263645), (5, 13010916), (6, 10842430), (10, 6505458), (12, 5421215), (15, 4336972), (17, 3826740), (20, 3252729), (23, 2828460), (30, 2168486), (34, 1913370), (46, 1414230), (47, 1384140), (51, 1275580), (59, 1102620), (60, 1084243), (68, 956685), (69, 942820), (85, 765348), (92, 707115), (94, 692070), (102, 637790), (115, 565692), (118, 551310), (138, 471410), (141, 461380), (170, 382674), (177, 367540), (188, 346035), (204, 318895), (230, 282846), (235, 276828), (236, 275655), (255, 255116), (276, 235705), (282, 230690), (295, 220524), (340, 191337), (345, 188564), (354, 183770), (391, 166380), (460, 141423), (470, 138414), (510, 127558), (564, 115345), (590, 110262), (690, 94282), (705, 92276), (708, 91885), (782, 83190), (799, 81420), (885, 73508), (940, 69207), (1003, 64860), (1020, 63779), (1081, 60180), (1173, 55460), (1180, 55131), (1357, 47940), (1380, 47141), (1410, 46138), (1564, 41595), (1598, 40710), (1770, 36754), (1955, 33276), (2006, 32430), (2162, 30090), (2346, 27730), (2397, 27140), (2714, 23970), (2773, 23460), (2820, 23069), (3009, 21620), (3196, 20355), (3243, 20060), (3540, 18377), (3910, 16638), (3995, 16284), (4012, 16215), (4071, 15980), (4324, 15045), (4692, 13865), (4794, 13570), (5015, 12972), (5405, 12036), (5428, 11985), (5546, 11730), (5865, 11092), (6018, 10810), (6486, 10030), (6785, 9588), (7820, 8319), (7990, 8142)]