65275350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 192362688

約数和(自身を除く): 127087338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 83, 98, 105, 107, 147, 150, 166, 175, 210, 214, 245, 249, 294, 321, 350, 415, 490, 498, 525, 535, 581, 642, 735, 749, 830, 1050, 1070, 1162, 1225, 1245, 1470, 1498, 1605, 1743, 2075, 2247, 2450, 2490, 2675, 2905, 3210, 3486, 3675, 3745, 4067, 4150, 4494, 5243, 5350, 5810, 6225, 7350, 7490, 8025, 8134, 8715, 8881, 10486, 11235, 12201, 12450, 14525, 15729, 16050, 17430, 17762, 18725, 20335, 22470, 24402, 26215, 26643, 29050, 31458, 37450, 40670, 43575, 44405, 52430, 53286, 56175, 61005, 62167, 78645, 87150, 88810, 101675, 112350, 122010, 124334, 131075, 133215, 157290, 186501, 203350, 222025, 262150, 266430, 305025, 310835, 373002, 393225, 435169, 444050, 610050, 621670, 666075, 786450, 870338, 932505, 1305507, 1332150, 1554175, 1865010, 2175845, 2611014, 3108350, 4351690, 4662525, 6527535, 9325050, 10879225, 13055070, 21758450, 32637675, 65275350]

約数ペア:

[(1, 65275350), (2, 32637675), (3, 21758450), (5, 13055070), (6, 10879225), (7, 9325050), (10, 6527535), (14, 4662525), (15, 4351690), (21, 3108350), (25, 2611014), (30, 2175845), (35, 1865010), (42, 1554175), (49, 1332150), (50, 1305507), (70, 932505), (75, 870338), (83, 786450), (98, 666075), (105, 621670), (107, 610050), (147, 444050), (150, 435169), (166, 393225), (175, 373002), (210, 310835), (214, 305025), (245, 266430), (249, 262150), (294, 222025), (321, 203350), (350, 186501), (415, 157290), (490, 133215), (498, 131075), (525, 124334), (535, 122010), (581, 112350), (642, 101675), (735, 88810), (749, 87150), (830, 78645), (1050, 62167), (1070, 61005), (1162, 56175), (1225, 53286), (1245, 52430), (1470, 44405), (1498, 43575), (1605, 40670), (1743, 37450), (2075, 31458), (2247, 29050), (2450, 26643), (2490, 26215), (2675, 24402), (2905, 22470), (3210, 20335), (3486, 18725), (3675, 17762), (3745, 17430), (4067, 16050), (4150, 15729), (4494, 14525), (5243, 12450), (5350, 12201), (5810, 11235), (6225, 10486), (7350, 8881), (7490, 8715), (8025, 8134)]