61158150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 181059840

約数和(自身を除く): 119901690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 30, 38, 45, 46, 50, 57, 69, 75, 90, 95, 114, 115, 138, 150, 171, 190, 207, 225, 230, 285, 311, 342, 345, 414, 437, 450, 475, 570, 575, 622, 690, 855, 874, 933, 950, 1035, 1150, 1311, 1425, 1555, 1710, 1725, 1866, 2070, 2185, 2622, 2799, 2850, 3110, 3450, 3933, 4275, 4370, 4665, 5175, 5598, 5909, 6555, 7153, 7775, 7866, 8550, 9330, 10350, 10925, 11818, 13110, 13995, 14306, 15550, 17727, 19665, 21459, 21850, 23325, 27990, 29545, 32775, 35454, 35765, 39330, 42918, 46650, 53181, 59090, 64377, 65550, 69975, 71530, 88635, 98325, 106362, 107295, 128754, 135907, 139950, 147725, 177270, 178825, 196650, 214590, 265905, 271814, 295450, 321885, 357650, 407721, 443175, 531810, 536475, 643770, 679535, 815442, 886350, 1072950, 1223163, 1329525, 1359070, 1609425, 2038605, 2446326, 2659050, 3218850, 3397675, 4077210, 6115815, 6795350, 10193025, 12231630, 20386050, 30579075, 61158150]

約数ペア:

[(1, 61158150), (2, 30579075), (3, 20386050), (5, 12231630), (6, 10193025), (9, 6795350), (10, 6115815), (15, 4077210), (18, 3397675), (19, 3218850), (23, 2659050), (25, 2446326), (30, 2038605), (38, 1609425), (45, 1359070), (46, 1329525), (50, 1223163), (57, 1072950), (69, 886350), (75, 815442), (90, 679535), (95, 643770), (114, 536475), (115, 531810), (138, 443175), (150, 407721), (171, 357650), (190, 321885), (207, 295450), (225, 271814), (230, 265905), (285, 214590), (311, 196650), (342, 178825), (345, 177270), (414, 147725), (437, 139950), (450, 135907), (475, 128754), (570, 107295), (575, 106362), (622, 98325), (690, 88635), (855, 71530), (874, 69975), (933, 65550), (950, 64377), (1035, 59090), (1150, 53181), (1311, 46650), (1425, 42918), (1555, 39330), (1710, 35765), (1725, 35454), (1866, 32775), (2070, 29545), (2185, 27990), (2622, 23325), (2799, 21850), (2850, 21459), (3110, 19665), (3450, 17727), (3933, 15550), (4275, 14306), (4370, 13995), (4665, 13110), (5175, 11818), (5598, 10925), (5909, 10350), (6555, 9330), (7153, 8550), (7775, 7866)]