190605870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 663743808

約数和(自身を除く): 473137938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 37, 39, 42, 45, 51, 63, 65, 70, 74, 78, 85, 90, 91, 102, 105, 111, 117, 119, 126, 130, 153, 170, 182, 185, 195, 210, 221, 222, 234, 238, 255, 259, 273, 306, 315, 333, 357, 370, 390, 442, 455, 481, 510, 518, 546, 555, 585, 595, 629, 630, 663, 666, 714, 765, 777, 819, 910, 962, 1071, 1105, 1110, 1170, 1190, 1258, 1295, 1326, 1365, 1369, 1443, 1530, 1547, 1554, 1638, 1665, 1785, 1887, 1989, 2142, 2210, 2331, 2405, 2590, 2730, 2738, 2886, 3094, 3145, 3315, 3330, 3367, 3570, 3774, 3885, 3978, 4095, 4107, 4329, 4403, 4641, 4662, 4810, 5355, 5661, 6290, 6630, 6734, 6845, 7215, 7735, 7770, 8177, 8190, 8214, 8658, 8806, 9282, 9435, 9583, 9945, 10101, 10710, 11322, 11655, 12321, 13209, 13690, 13923, 14430, 15470, 16354, 16835, 17797, 18870, 19166, 19890, 20202, 20535, 21645, 22015, 23205, 23273, 23310, 24531, 24642, 26418, 27846, 28305, 28749, 30303, 33670, 35594, 39627, 40885, 41070, 43290, 44030, 46410, 46546, 47915, 49062, 50505, 53391, 56610, 57239, 57498, 60606, 61605, 66045, 69615, 69819, 73593, 79254, 81770, 86247, 88985, 95830, 101010, 106782, 114478, 116365, 122655, 123210, 124579, 132090, 139230, 139638, 143745, 147186, 151515, 160173, 162911, 171717, 172494, 177970, 198135, 209457, 232730, 245310, 249158, 266955, 286195, 287490, 302549, 303030, 320346, 325822, 343434, 349095, 367965, 373737, 396270, 418914, 431235, 488733, 515151, 533910, 572390, 605098, 622895, 698190, 735930, 747474, 800865, 814555, 858585, 862470, 907647, 977466, 1030302, 1047285, 1121211, 1245790, 1466199, 1512745, 1601730, 1629110, 1717170, 1815294, 1868685, 2094570, 2117843, 2242422, 2443665, 2575755, 2722941, 2932398, 3025490, 3737370, 4235686, 4538235, 4887330, 5151510, 5445882, 5606055, 6353529, 7330995, 9076470, 10589215, 11212110, 12707058, 13614705, 14661990, 19060587, 21178430, 27229410, 31767645, 38121174, 63535290, 95302935, 190605870]

約数ペア:

[(1, 190605870), (2, 95302935), (3, 63535290), (5, 38121174), (6, 31767645), (7, 27229410), (9, 21178430), (10, 19060587), (13, 14661990), (14, 13614705), (15, 12707058), (17, 11212110), (18, 10589215), (21, 9076470), (26, 7330995), (30, 6353529), (34, 5606055), (35, 5445882), (37, 5151510), (39, 4887330), (42, 4538235), (45, 4235686), (51, 3737370), (63, 3025490), (65, 2932398), (70, 2722941), (74, 2575755), (78, 2443665), (85, 2242422), (90, 2117843), (91, 2094570), (102, 1868685), (105, 1815294), (111, 1717170), (117, 1629110), (119, 1601730), (126, 1512745), (130, 1466199), (153, 1245790), (170, 1121211), (182, 1047285), (185, 1030302), (195, 977466), (210, 907647), (221, 862470), (222, 858585), (234, 814555), (238, 800865), (255, 747474), (259, 735930), (273, 698190), (306, 622895), (315, 605098), (333, 572390), (357, 533910), (370, 515151), (390, 488733), (442, 431235), (455, 418914), (481, 396270), (510, 373737), (518, 367965), (546, 349095), (555, 343434), (585, 325822), (595, 320346), (629, 303030), (630, 302549), (663, 287490), (666, 286195), (714, 266955), (765, 249158), (777, 245310), (819, 232730), (910, 209457), (962, 198135), (1071, 177970), (1105, 172494), (1110, 171717), (1170, 162911), (1190, 160173), (1258, 151515), (1295, 147186), (1326, 143745), (1365, 139638), (1369, 139230), (1443, 132090), (1530, 124579), (1547, 123210), (1554, 122655), (1638, 116365), (1665, 114478), (1785, 106782), (1887, 101010), (1989, 95830), (2142, 88985), (2210, 86247), (2331, 81770), (2405, 79254), (2590, 73593), (2730, 69819), (2738, 69615), (2886, 66045), (3094, 61605), (3145, 60606), (3315, 57498), (3330, 57239), (3367, 56610), (3570, 53391), (3774, 50505), (3885, 49062), (3978, 47915), (4095, 46546), (4107, 46410), (4329, 44030), (4403, 43290), (4641, 41070), (4662, 40885), (4810, 39627), (5355, 35594), (5661, 33670), (6290, 30303), (6630, 28749), (6734, 28305), (6845, 27846), (7215, 26418), (7735, 24642), (7770, 24531), (8177, 23310), (8190, 23273), (8214, 23205), (8658, 22015), (8806, 21645), (9282, 20535), (9435, 20202), (9583, 19890), (9945, 19166), (10101, 18870), (10710, 17797), (11322, 16835), (11655, 16354), (12321, 15470), (13209, 14430), (13690, 13923)]