64189650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 183881088

約数和(自身を除く): 119691438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 113, 150, 175, 210, 226, 339, 350, 525, 541, 565, 678, 791, 1050, 1082, 1130, 1582, 1623, 1695, 2373, 2705, 2825, 3246, 3390, 3787, 3955, 4746, 5410, 5650, 7574, 7910, 8115, 8475, 11361, 11865, 13525, 16230, 16950, 18935, 19775, 22722, 23730, 27050, 37870, 39550, 40575, 56805, 59325, 61133, 81150, 94675, 113610, 118650, 122266, 183399, 189350, 284025, 305665, 366798, 427931, 568050, 611330, 855862, 916995, 1283793, 1528325, 1833990, 2139655, 2567586, 3056650, 4279310, 4584975, 6418965, 9169950, 10698275, 12837930, 21396550, 32094825, 64189650]

約数ペア:

[(1, 64189650), (2, 32094825), (3, 21396550), (5, 12837930), (6, 10698275), (7, 9169950), (10, 6418965), (14, 4584975), (15, 4279310), (21, 3056650), (25, 2567586), (30, 2139655), (35, 1833990), (42, 1528325), (50, 1283793), (70, 916995), (75, 855862), (105, 611330), (113, 568050), (150, 427931), (175, 366798), (210, 305665), (226, 284025), (339, 189350), (350, 183399), (525, 122266), (541, 118650), (565, 113610), (678, 94675), (791, 81150), (1050, 61133), (1082, 59325), (1130, 56805), (1582, 40575), (1623, 39550), (1695, 37870), (2373, 27050), (2705, 23730), (2825, 22722), (3246, 19775), (3390, 18935), (3787, 16950), (3955, 16230), (4746, 13525), (5410, 11865), (5650, 11361), (7574, 8475), (7910, 8115)]