70630980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 173224380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 53, 57, 60, 70, 76, 84, 95, 105, 106, 114, 133, 140, 159, 167, 190, 210, 212, 228, 265, 266, 285, 318, 334, 371, 380, 399, 420, 501, 530, 532, 570, 636, 665, 668, 742, 795, 798, 835, 1002, 1007, 1060, 1113, 1140, 1169, 1330, 1484, 1590, 1596, 1670, 1855, 1995, 2004, 2014, 2226, 2338, 2505, 2660, 3021, 3173, 3180, 3340, 3507, 3710, 3990, 4028, 4452, 4676, 5010, 5035, 5565, 5845, 6042, 6346, 7014, 7049, 7420, 7980, 8851, 9519, 10020, 10070, 11130, 11690, 12084, 12692, 14028, 14098, 15105, 15865, 17535, 17702, 19038, 20140, 21147, 22211, 22260, 23380, 26553, 28196, 30210, 31730, 35070, 35245, 35404, 38076, 42294, 44255, 44422, 47595, 53106, 60420, 61957, 63460, 66633, 70140, 70490, 84588, 88510, 88844, 95190, 105735, 106212, 111055, 123914, 132765, 133266, 140980, 168169, 177020, 185871, 190380, 211470, 222110, 247828, 265530, 266532, 309785, 333165, 336338, 371742, 422940, 444220, 504507, 531060, 619570, 666330, 672676, 743484, 840845, 929355, 1009014, 1177183, 1239140, 1332660, 1681690, 1858710, 2018028, 2354366, 2522535, 3363380, 3531549, 3717420, 4708732, 5045070, 5885915, 7063098, 10090140, 11771830, 14126196, 17657745, 23543660, 35315490, 70630980]

約数ペア:

[(1, 70630980), (2, 35315490), (3, 23543660), (4, 17657745), (5, 14126196), (6, 11771830), (7, 10090140), (10, 7063098), (12, 5885915), (14, 5045070), (15, 4708732), (19, 3717420), (20, 3531549), (21, 3363380), (28, 2522535), (30, 2354366), (35, 2018028), (38, 1858710), (42, 1681690), (53, 1332660), (57, 1239140), (60, 1177183), (70, 1009014), (76, 929355), (84, 840845), (95, 743484), (105, 672676), (106, 666330), (114, 619570), (133, 531060), (140, 504507), (159, 444220), (167, 422940), (190, 371742), (210, 336338), (212, 333165), (228, 309785), (265, 266532), (266, 265530), (285, 247828), (318, 222110), (334, 211470), (371, 190380), (380, 185871), (399, 177020), (420, 168169), (501, 140980), (530, 133266), (532, 132765), (570, 123914), (636, 111055), (665, 106212), (668, 105735), (742, 95190), (795, 88844), (798, 88510), (835, 84588), (1002, 70490), (1007, 70140), (1060, 66633), (1113, 63460), (1140, 61957), (1169, 60420), (1330, 53106), (1484, 47595), (1590, 44422), (1596, 44255), (1670, 42294), (1855, 38076), (1995, 35404), (2004, 35245), (2014, 35070), (2226, 31730), (2338, 30210), (2505, 28196), (2660, 26553), (3021, 23380), (3173, 22260), (3180, 22211), (3340, 21147), (3507, 20140), (3710, 19038), (3990, 17702), (4028, 17535), (4452, 15865), (4676, 15105), (5010, 14098), (5035, 14028), (5565, 12692), (5845, 12084), (6042, 11690), (6346, 11130), (7014, 10070), (7049, 10020), (7420, 9519), (7980, 8851)]