2749314050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 6265527552

約数和(自身を除く): 3516213502

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 49, 50, 53, 62, 70, 98, 106, 155, 175, 217, 245, 265, 310, 350, 371, 434, 490, 530, 683, 742, 775, 1085, 1225, 1325, 1366, 1519, 1550, 1643, 1855, 2170, 2450, 2597, 2650, 3038, 3286, 3415, 3710, 4781, 5194, 5425, 6830, 7595, 8215, 9275, 9562, 10850, 11501, 12985, 15190, 16430, 17075, 18550, 21173, 23002, 23905, 25970, 33467, 34150, 36199, 37975, 41075, 42346, 47810, 57505, 64925, 66934, 72398, 75950, 80507, 82150, 105865, 115010, 119525, 129850, 148211, 161014, 167335, 180995, 211730, 239050, 253393, 287525, 296422, 334670, 361990, 402535, 506786, 529325, 575050, 741055, 805070, 836675, 904975, 1037477, 1058650, 1122169, 1266965, 1482110, 1673350, 1773751, 1809950, 2012675, 2074954, 2244338, 2533930, 3547502, 3705275, 4025350, 5187385, 5610845, 6334825, 7410550, 7855183, 8868755, 10374770, 11221690, 12669650, 15710366, 17737510, 25936925, 28054225, 39275915, 44343775, 51873850, 54986281, 56108450, 78551830, 88687550, 109972562, 196379575, 274931405, 392759150, 549862810, 1374657025, 2749314050]

約数ペア:

[(1, 2749314050), (2, 1374657025), (5, 549862810), (7, 392759150), (10, 274931405), (14, 196379575), (25, 109972562), (31, 88687550), (35, 78551830), (49, 56108450), (50, 54986281), (53, 51873850), (62, 44343775), (70, 39275915), (98, 28054225), (106, 25936925), (155, 17737510), (175, 15710366), (217, 12669650), (245, 11221690), (265, 10374770), (310, 8868755), (350, 7855183), (371, 7410550), (434, 6334825), (490, 5610845), (530, 5187385), (683, 4025350), (742, 3705275), (775, 3547502), (1085, 2533930), (1225, 2244338), (1325, 2074954), (1366, 2012675), (1519, 1809950), (1550, 1773751), (1643, 1673350), (1855, 1482110), (2170, 1266965), (2450, 1122169), (2597, 1058650), (2650, 1037477), (3038, 904975), (3286, 836675), (3415, 805070), (3710, 741055), (4781, 575050), (5194, 529325), (5425, 506786), (6830, 402535), (7595, 361990), (8215, 334670), (9275, 296422), (9562, 287525), (10850, 253393), (11501, 239050), (12985, 211730), (15190, 180995), (16430, 167335), (17075, 161014), (18550, 148211), (21173, 129850), (23002, 119525), (23905, 115010), (25970, 105865), (33467, 82150), (34150, 80507), (36199, 75950), (37975, 72398), (41075, 66934), (42346, 64925), (47810, 57505)]