79307550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1523

約数の個数: 144

約数和(自身を含む): 258010272

約数和(自身を除く): 178702722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1481, 1530, 1575, 1785, 2142, 2550, 2962, 2975, 3150, 3570, 3825, 4443, 5355, 5950, 7405, 7650, 8886, 8925, 10367, 10710, 13329, 14810, 17850, 20734, 22215, 25177, 26658, 26775, 31101, 37025, 44430, 50354, 51835, 53550, 62202, 66645, 74050, 75531, 93303, 103670, 111075, 125885, 133290, 151062, 155505, 176239, 186606, 222150, 226593, 251770, 259175, 311010, 333225, 352478, 377655, 453186, 466515, 518350, 528717, 629425, 666450, 755310, 777525, 881195, 933030, 1057434, 1132965, 1258850, 1555050, 1586151, 1762390, 1888275, 2265930, 2332575, 2643585, 3172302, 3776550, 4405975, 4665150, 5287170, 5664825, 7930755, 8811950, 11329650, 13217925, 15861510, 26435850, 39653775, 79307550]

約数ペア:

[(1, 79307550), (2, 39653775), (3, 26435850), (5, 15861510), (6, 13217925), (7, 11329650), (9, 8811950), (10, 7930755), (14, 5664825), (15, 5287170), (17, 4665150), (18, 4405975), (21, 3776550), (25, 3172302), (30, 2643585), (34, 2332575), (35, 2265930), (42, 1888275), (45, 1762390), (50, 1586151), (51, 1555050), (63, 1258850), (70, 1132965), (75, 1057434), (85, 933030), (90, 881195), (102, 777525), (105, 755310), (119, 666450), (126, 629425), (150, 528717), (153, 518350), (170, 466515), (175, 453186), (210, 377655), (225, 352478), (238, 333225), (255, 311010), (306, 259175), (315, 251770), (350, 226593), (357, 222150), (425, 186606), (450, 176239), (510, 155505), (525, 151062), (595, 133290), (630, 125885), (714, 111075), (765, 103670), (850, 93303), (1050, 75531), (1071, 74050), (1190, 66645), (1275, 62202), (1481, 53550), (1530, 51835), (1575, 50354), (1785, 44430), (2142, 37025), (2550, 31101), (2962, 26775), (2975, 26658), (3150, 25177), (3570, 22215), (3825, 20734), (4443, 17850), (5355, 14810), (5950, 13329), (7405, 10710), (7650, 10367), (8886, 8925)]