23027550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 71839152

約数和(自身を除く): 48811602

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 49, 50, 65, 70, 75, 78, 91, 98, 105, 130, 147, 150, 175, 182, 195, 210, 241, 245, 273, 294, 325, 350, 390, 455, 482, 490, 525, 546, 637, 650, 723, 735, 910, 975, 1050, 1205, 1225, 1274, 1365, 1446, 1470, 1687, 1911, 1950, 2275, 2410, 2450, 2730, 3133, 3185, 3374, 3615, 3675, 3822, 4550, 5061, 6025, 6266, 6370, 6825, 7230, 7350, 8435, 9399, 9555, 10122, 11809, 12050, 13650, 15665, 15925, 16870, 18075, 18798, 19110, 21931, 23618, 25305, 31330, 31850, 35427, 36150, 42175, 43862, 46995, 47775, 50610, 59045, 65793, 70854, 78325, 84350, 93990, 95550, 109655, 118090, 126525, 131586, 153517, 156650, 177135, 219310, 234975, 253050, 295225, 307034, 328965, 354270, 460551, 469950, 548275, 590450, 657930, 767585, 885675, 921102, 1096550, 1535170, 1644825, 1771350, 2302755, 3289650, 3837925, 4605510, 7675850, 11513775, 23027550]

約数ペア:

[(1, 23027550), (2, 11513775), (3, 7675850), (5, 4605510), (6, 3837925), (7, 3289650), (10, 2302755), (13, 1771350), (14, 1644825), (15, 1535170), (21, 1096550), (25, 921102), (26, 885675), (30, 767585), (35, 657930), (39, 590450), (42, 548275), (49, 469950), (50, 460551), (65, 354270), (70, 328965), (75, 307034), (78, 295225), (91, 253050), (98, 234975), (105, 219310), (130, 177135), (147, 156650), (150, 153517), (175, 131586), (182, 126525), (195, 118090), (210, 109655), (241, 95550), (245, 93990), (273, 84350), (294, 78325), (325, 70854), (350, 65793), (390, 59045), (455, 50610), (482, 47775), (490, 46995), (525, 43862), (546, 42175), (637, 36150), (650, 35427), (723, 31850), (735, 31330), (910, 25305), (975, 23618), (1050, 21931), (1205, 19110), (1225, 18798), (1274, 18075), (1365, 16870), (1446, 15925), (1470, 15665), (1687, 13650), (1911, 12050), (1950, 11809), (2275, 10122), (2410, 9555), (2450, 9399), (2730, 8435), (3133, 7350), (3185, 7230), (3374, 6825), (3615, 6370), (3675, 6266), (3822, 6025), (4550, 5061)]