45406830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 141834240

約数和(自身を除く): 96427410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 49, 51, 69, 70, 79, 85, 98, 102, 105, 115, 119, 138, 147, 158, 161, 170, 210, 230, 237, 238, 245, 255, 294, 322, 345, 357, 391, 395, 474, 483, 490, 510, 553, 595, 690, 714, 735, 782, 790, 805, 833, 966, 1106, 1127, 1173, 1185, 1190, 1343, 1470, 1610, 1659, 1666, 1785, 1817, 1955, 2254, 2346, 2370, 2415, 2499, 2686, 2737, 2765, 3318, 3381, 3570, 3634, 3871, 3910, 4029, 4165, 4830, 4998, 5451, 5474, 5530, 5635, 5865, 6715, 6762, 7742, 8058, 8211, 8295, 8330, 9085, 9401, 10902, 11270, 11613, 11730, 12495, 12719, 13430, 13685, 16422, 16590, 16905, 18170, 18802, 19159, 19355, 20145, 23226, 24990, 25438, 27255, 27370, 28203, 30889, 33810, 38157, 38318, 38710, 40290, 41055, 47005, 54510, 56406, 57477, 58065, 61778, 63595, 65807, 76314, 82110, 89033, 92667, 94010, 95795, 114954, 116130, 127190, 131614, 141015, 154445, 178066, 185334, 190785, 191590, 197421, 216223, 267099, 282030, 287385, 308890, 329035, 381570, 394842, 432446, 445165, 463335, 534198, 574770, 648669, 658070, 890330, 926670, 987105, 1081115, 1297338, 1335495, 1513561, 1974210, 2162230, 2670990, 3027122, 3243345, 4540683, 6486690, 7567805, 9081366, 15135610, 22703415, 45406830]

約数ペア:

[(1, 45406830), (2, 22703415), (3, 15135610), (5, 9081366), (6, 7567805), (7, 6486690), (10, 4540683), (14, 3243345), (15, 3027122), (17, 2670990), (21, 2162230), (23, 1974210), (30, 1513561), (34, 1335495), (35, 1297338), (42, 1081115), (46, 987105), (49, 926670), (51, 890330), (69, 658070), (70, 648669), (79, 574770), (85, 534198), (98, 463335), (102, 445165), (105, 432446), (115, 394842), (119, 381570), (138, 329035), (147, 308890), (158, 287385), (161, 282030), (170, 267099), (210, 216223), (230, 197421), (237, 191590), (238, 190785), (245, 185334), (255, 178066), (294, 154445), (322, 141015), (345, 131614), (357, 127190), (391, 116130), (395, 114954), (474, 95795), (483, 94010), (490, 92667), (510, 89033), (553, 82110), (595, 76314), (690, 65807), (714, 63595), (735, 61778), (782, 58065), (790, 57477), (805, 56406), (833, 54510), (966, 47005), (1106, 41055), (1127, 40290), (1173, 38710), (1185, 38318), (1190, 38157), (1343, 33810), (1470, 30889), (1610, 28203), (1659, 27370), (1666, 27255), (1785, 25438), (1817, 24990), (1955, 23226), (2254, 20145), (2346, 19355), (2370, 19159), (2415, 18802), (2499, 18170), (2686, 16905), (2737, 16590), (2765, 16422), (3318, 13685), (3381, 13430), (3570, 12719), (3634, 12495), (3871, 11730), (3910, 11613), (4029, 11270), (4165, 10902), (4830, 9401), (4998, 9085), (5451, 8330), (5474, 8295), (5530, 8211), (5635, 8058), (5865, 7742), (6715, 6762)]