418339740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4556

約数の個数: 192

約数和(自身を含む): 1526805504

約数和(自身を除く): 1108465764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3570, 4420, 4507, 4641, 5460, 6188, 6630, 7140, 7735, 9014, 9282, 13260, 13521, 15470, 18028, 18564, 22535, 23205, 27042, 30940, 31549, 45070, 46410, 54084, 58591, 63098, 67605, 76619, 90140, 92820, 94647, 117182, 126196, 135210, 153238, 157745, 175773, 189294, 229857, 234364, 270420, 292955, 306476, 315490, 351546, 378588, 383095, 410137, 459714, 473235, 536333, 585910, 630980, 703092, 766190, 820274, 878865, 919428, 946470, 996047, 1072666, 1149285, 1171820, 1230411, 1532380, 1608999, 1640548, 1757730, 1892940, 1992094, 2050685, 2145332, 2298570, 2460822, 2681665, 2988141, 3217998, 3515460, 3984188, 4101370, 4597140, 4921644, 4980235, 5363330, 5976282, 6152055, 6435996, 6972329, 8044995, 8202740, 9960470, 10726660, 11952564, 12304110, 13944658, 14940705, 16089990, 19920940, 20916987, 24608220, 27889316, 29881410, 32179980, 34861645, 41833974, 59762820, 69723290, 83667948, 104584935, 139446580, 209169870, 418339740]

約数ペア:

[(1, 418339740), (2, 209169870), (3, 139446580), (4, 104584935), (5, 83667948), (6, 69723290), (7, 59762820), (10, 41833974), (12, 34861645), (13, 32179980), (14, 29881410), (15, 27889316), (17, 24608220), (20, 20916987), (21, 19920940), (26, 16089990), (28, 14940705), (30, 13944658), (34, 12304110), (35, 11952564), (39, 10726660), (42, 9960470), (51, 8202740), (52, 8044995), (60, 6972329), (65, 6435996), (68, 6152055), (70, 5976282), (78, 5363330), (84, 4980235), (85, 4921644), (91, 4597140), (102, 4101370), (105, 3984188), (119, 3515460), (130, 3217998), (140, 2988141), (156, 2681665), (170, 2460822), (182, 2298570), (195, 2145332), (204, 2050685), (210, 1992094), (221, 1892940), (238, 1757730), (255, 1640548), (260, 1608999), (273, 1532380), (340, 1230411), (357, 1171820), (364, 1149285), (390, 1072666), (420, 996047), (442, 946470), (455, 919428), (476, 878865), (510, 820274), (546, 766190), (595, 703092), (663, 630980), (714, 585910), (780, 536333), (884, 473235), (910, 459714), (1020, 410137), (1092, 383095), (1105, 378588), (1190, 351546), (1326, 315490), (1365, 306476), (1428, 292955), (1547, 270420), (1785, 234364), (1820, 229857), (2210, 189294), (2380, 175773), (2652, 157745), (2730, 153238), (3094, 135210), (3315, 126196), (3570, 117182), (4420, 94647), (4507, 92820), (4641, 90140), (5460, 76619), (6188, 67605), (6630, 63098), (7140, 58591), (7735, 54084), (9014, 46410), (9282, 45070), (13260, 31549), (13521, 30940), (15470, 27042), (18028, 23205), (18564, 22535)]