73561950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 216

約数和(自身を含む): 249556944

約数和(自身を除く): 175994994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 121, 126, 150, 154, 165, 175, 193, 198, 210, 225, 231, 242, 275, 315, 330, 350, 363, 385, 386, 450, 462, 495, 525, 550, 579, 605, 630, 693, 726, 770, 825, 847, 965, 990, 1050, 1089, 1155, 1158, 1210, 1351, 1386, 1575, 1650, 1694, 1737, 1815, 1925, 1930, 2123, 2178, 2310, 2475, 2541, 2702, 2895, 3025, 3150, 3465, 3474, 3630, 3850, 4053, 4235, 4246, 4825, 4950, 5082, 5445, 5775, 5790, 6050, 6369, 6755, 6930, 7623, 8106, 8470, 8685, 9075, 9650, 10615, 10890, 11550, 12159, 12705, 12738, 13510, 14475, 14861, 15246, 17325, 17370, 18150, 19107, 20265, 21175, 21230, 23353, 24318, 25410, 27225, 28950, 29722, 31845, 33775, 34650, 38115, 38214, 40530, 42350, 43425, 44583, 46706, 53075, 54450, 60795, 63525, 63690, 67550, 70059, 74305, 76230, 86850, 89166, 95535, 101325, 106150, 116765, 121590, 127050, 133749, 140118, 148610, 159225, 163471, 190575, 191070, 202650, 210177, 222915, 233530, 267498, 303975, 318450, 326942, 350295, 371525, 381150, 420354, 445830, 477675, 490413, 583825, 607950, 668745, 700590, 743050, 817355, 955350, 980826, 1050885, 1114575, 1167650, 1337490, 1471239, 1634710, 1751475, 2101770, 2229150, 2452065, 2942478, 3343725, 3502950, 4086775, 4904130, 5254425, 6687450, 7356195, 8173550, 10508850, 12260325, 14712390, 24520650, 36780975, 73561950]

約数ペア:

[(1, 73561950), (2, 36780975), (3, 24520650), (5, 14712390), (6, 12260325), (7, 10508850), (9, 8173550), (10, 7356195), (11, 6687450), (14, 5254425), (15, 4904130), (18, 4086775), (21, 3502950), (22, 3343725), (25, 2942478), (30, 2452065), (33, 2229150), (35, 2101770), (42, 1751475), (45, 1634710), (50, 1471239), (55, 1337490), (63, 1167650), (66, 1114575), (70, 1050885), (75, 980826), (77, 955350), (90, 817355), (99, 743050), (105, 700590), (110, 668745), (121, 607950), (126, 583825), (150, 490413), (154, 477675), (165, 445830), (175, 420354), (193, 381150), (198, 371525), (210, 350295), (225, 326942), (231, 318450), (242, 303975), (275, 267498), (315, 233530), (330, 222915), (350, 210177), (363, 202650), (385, 191070), (386, 190575), (450, 163471), (462, 159225), (495, 148610), (525, 140118), (550, 133749), (579, 127050), (605, 121590), (630, 116765), (693, 106150), (726, 101325), (770, 95535), (825, 89166), (847, 86850), (965, 76230), (990, 74305), (1050, 70059), (1089, 67550), (1155, 63690), (1158, 63525), (1210, 60795), (1351, 54450), (1386, 53075), (1575, 46706), (1650, 44583), (1694, 43425), (1737, 42350), (1815, 40530), (1925, 38214), (1930, 38115), (2123, 34650), (2178, 33775), (2310, 31845), (2475, 29722), (2541, 28950), (2702, 27225), (2895, 25410), (3025, 24318), (3150, 23353), (3465, 21230), (3474, 21175), (3630, 20265), (3850, 19107), (4053, 18150), (4235, 17370), (4246, 17325), (4825, 15246), (4950, 14861), (5082, 14475), (5445, 13510), (5775, 12738), (5790, 12705), (6050, 12159), (6369, 11550), (6755, 10890), (6930, 10615), (7623, 9650), (8106, 9075), (8470, 8685)]