54656095650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{126827}}^1$

素因数の和:126885

約数の個数: 144

約数和(自身を含む): 155410972704

約数和(自身を除く): 100754877054

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 169, 170, 195, 221, 255, 325, 338, 390, 425, 442, 507, 510, 650, 663, 845, 850, 975, 1014, 1105, 1275, 1326, 1690, 1950, 2210, 2535, 2550, 2873, 3315, 4225, 5070, 5525, 5746, 6630, 8450, 8619, 11050, 12675, 14365, 16575, 17238, 25350, 28730, 33150, 43095, 71825, 86190, 126827, 143650, 215475, 253654, 380481, 430950, 634135, 760962, 1268270, 1648751, 1902405, 2156059, 3170675, 3297502, 3804810, 4312118, 4946253, 6341350, 6468177, 8243755, 9512025, 9892506, 10780295, 12936354, 16487510, 19024050, 21433763, 21560590, 24731265, 28028767, 32340885, 41218775, 42867526, 49462530, 53901475, 56057534, 64301289, 64681770, 82437550, 84086301, 107168815, 107802950, 123656325, 128602578, 140143835, 161704425, 168172602, 214337630, 247312650, 280287670, 321506445, 323408850, 364373971, 420431505, 535844075, 643012890, 700719175, 728747942, 840863010, 1071688150, 1093121913, 1401438350, 1607532225, 1821869855, 2102157525, 2186243826, 3215064450, 3643739710, 4204315050, 5465609565, 9109349275, 10931219130, 18218698550, 27328047825, 54656095650]

約数ペア:

[(1, 54656095650), (2, 27328047825), (3, 18218698550), (5, 10931219130), (6, 9109349275), (10, 5465609565), (13, 4204315050), (15, 3643739710), (17, 3215064450), (25, 2186243826), (26, 2102157525), (30, 1821869855), (34, 1607532225), (39, 1401438350), (50, 1093121913), (51, 1071688150), (65, 840863010), (75, 728747942), (78, 700719175), (85, 643012890), (102, 535844075), (130, 420431505), (150, 364373971), (169, 323408850), (170, 321506445), (195, 280287670), (221, 247312650), (255, 214337630), (325, 168172602), (338, 161704425), (390, 140143835), (425, 128602578), (442, 123656325), (507, 107802950), (510, 107168815), (650, 84086301), (663, 82437550), (845, 64681770), (850, 64301289), (975, 56057534), (1014, 53901475), (1105, 49462530), (1275, 42867526), (1326, 41218775), (1690, 32340885), (1950, 28028767), (2210, 24731265), (2535, 21560590), (2550, 21433763), (2873, 19024050), (3315, 16487510), (4225, 12936354), (5070, 10780295), (5525, 9892506), (5746, 9512025), (6630, 8243755), (8450, 6468177), (8619, 6341350), (11050, 4946253), (12675, 4312118), (14365, 3804810), (16575, 3297502), (17238, 3170675), (25350, 2156059), (28730, 1902405), (33150, 1648751), (43095, 1268270), (71825, 760962), (86190, 634135), (126827, 430950), (143650, 380481), (215475, 253654)]