76671650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 178113600

約数和(自身を除く): 101441950

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 25, 29, 38, 46, 50, 55, 58, 95, 110, 115, 121, 145, 190, 209, 230, 242, 253, 275, 290, 319, 418, 437, 475, 506, 550, 551, 575, 605, 638, 667, 725, 874, 950, 1045, 1102, 1150, 1210, 1265, 1334, 1450, 1595, 2090, 2185, 2299, 2530, 2755, 2783, 3025, 3190, 3335, 3509, 4370, 4598, 4807, 5225, 5510, 5566, 6050, 6061, 6325, 6670, 7018, 7337, 7975, 9614, 10450, 10925, 11495, 12122, 12650, 12673, 13775, 13915, 14674, 15950, 16675, 17545, 21850, 22990, 24035, 25346, 27550, 27830, 30305, 33350, 35090, 36685, 48070, 52877, 57475, 60610, 63365, 66671, 69575, 73370, 80707, 87725, 105754, 114950, 120175, 126730, 133342, 139150, 139403, 151525, 161414, 175450, 183425, 240350, 264385, 278806, 303050, 316825, 333355, 366850, 403535, 528770, 633650, 666710, 697015, 807070, 1321925, 1394030, 1533433, 1666775, 2017675, 2643850, 3066866, 3333550, 3485075, 4035350, 6970150, 7667165, 15334330, 38335825, 76671650]

約数ペア:

[(1, 76671650), (2, 38335825), (5, 15334330), (10, 7667165), (11, 6970150), (19, 4035350), (22, 3485075), (23, 3333550), (25, 3066866), (29, 2643850), (38, 2017675), (46, 1666775), (50, 1533433), (55, 1394030), (58, 1321925), (95, 807070), (110, 697015), (115, 666710), (121, 633650), (145, 528770), (190, 403535), (209, 366850), (230, 333355), (242, 316825), (253, 303050), (275, 278806), (290, 264385), (319, 240350), (418, 183425), (437, 175450), (475, 161414), (506, 151525), (550, 139403), (551, 139150), (575, 133342), (605, 126730), (638, 120175), (667, 114950), (725, 105754), (874, 87725), (950, 80707), (1045, 73370), (1102, 69575), (1150, 66671), (1210, 63365), (1265, 60610), (1334, 57475), (1450, 52877), (1595, 48070), (2090, 36685), (2185, 35090), (2299, 33350), (2530, 30305), (2755, 27830), (2783, 27550), (3025, 25346), (3190, 24035), (3335, 22990), (3509, 21850), (4370, 17545), (4598, 16675), (4807, 15950), (5225, 14674), (5510, 13915), (5566, 13775), (6050, 12673), (6061, 12650), (6325, 12122), (6670, 11495), (7018, 10925), (7337, 10450), (7975, 9614)]