64654740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7078

約数の個数: 96

約数和(自身を含む): 213010560

約数和(自身を除く): 148355820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7043, 9180, 14086, 21129, 28172, 35215, 42258, 63387, 70430, 84516, 105645, 119731, 126774, 140860, 190161, 211290, 239462, 253548, 316935, 359193, 380322, 422580, 478924, 598655, 633870, 718386, 760644, 950805, 1077579, 1197310, 1267740, 1436772, 1795965, 1901610, 2155158, 2394620, 3232737, 3591930, 3803220, 4310316, 5387895, 6465474, 7183860, 10775790, 12930948, 16163685, 21551580, 32327370, 64654740]

約数ペア:

[(1, 64654740), (2, 32327370), (3, 21551580), (4, 16163685), (5, 12930948), (6, 10775790), (9, 7183860), (10, 6465474), (12, 5387895), (15, 4310316), (17, 3803220), (18, 3591930), (20, 3232737), (27, 2394620), (30, 2155158), (34, 1901610), (36, 1795965), (45, 1436772), (51, 1267740), (54, 1197310), (60, 1077579), (68, 950805), (85, 760644), (90, 718386), (102, 633870), (108, 598655), (135, 478924), (153, 422580), (170, 380322), (180, 359193), (204, 316935), (255, 253548), (270, 239462), (306, 211290), (340, 190161), (459, 140860), (510, 126774), (540, 119731), (612, 105645), (765, 84516), (918, 70430), (1020, 63387), (1530, 42258), (1836, 35215), (2295, 28172), (3060, 21129), (4590, 14086), (7043, 9180)]