214038420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 634798080

約数和(自身を除く): 420759660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 191, 228, 285, 380, 382, 570, 573, 764, 955, 983, 1140, 1146, 1910, 1966, 2292, 2865, 2949, 3629, 3820, 3932, 4915, 5730, 5898, 7258, 9830, 10887, 11460, 11796, 14516, 14745, 18145, 18677, 19660, 21774, 29490, 36290, 37354, 43548, 54435, 56031, 58980, 72580, 74708, 93385, 108870, 112062, 186770, 187753, 217740, 224124, 280155, 373540, 375506, 560310, 563259, 751012, 938765, 1120620, 1126518, 1877530, 2253036, 2816295, 3567307, 3755060, 5632590, 7134614, 10701921, 11265180, 14269228, 17836535, 21403842, 35673070, 42807684, 53509605, 71346140, 107019210, 214038420]

約数ペア:

[(1, 214038420), (2, 107019210), (3, 71346140), (4, 53509605), (5, 42807684), (6, 35673070), (10, 21403842), (12, 17836535), (15, 14269228), (19, 11265180), (20, 10701921), (30, 7134614), (38, 5632590), (57, 3755060), (60, 3567307), (76, 2816295), (95, 2253036), (114, 1877530), (190, 1126518), (191, 1120620), (228, 938765), (285, 751012), (380, 563259), (382, 560310), (570, 375506), (573, 373540), (764, 280155), (955, 224124), (983, 217740), (1140, 187753), (1146, 186770), (1910, 112062), (1966, 108870), (2292, 93385), (2865, 74708), (2949, 72580), (3629, 58980), (3820, 56031), (3932, 54435), (4915, 43548), (5730, 37354), (5898, 36290), (7258, 29490), (9830, 21774), (10887, 19660), (11460, 18677), (11796, 18145), (14516, 14745)]