993460620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 3208439808

約数和(自身を除く): 2214979188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 47, 51, 53, 60, 68, 69, 85, 92, 94, 102, 106, 115, 138, 141, 159, 170, 188, 204, 212, 230, 235, 255, 265, 276, 282, 289, 318, 340, 345, 391, 460, 470, 510, 530, 564, 578, 636, 690, 705, 782, 795, 799, 867, 901, 940, 1020, 1060, 1081, 1156, 1173, 1219, 1380, 1410, 1445, 1564, 1590, 1598, 1734, 1802, 1955, 2162, 2346, 2397, 2438, 2491, 2703, 2820, 2890, 3180, 3196, 3243, 3468, 3604, 3657, 3910, 3995, 4324, 4335, 4505, 4692, 4794, 4876, 4982, 5405, 5406, 5780, 5865, 6095, 6486, 6647, 7314, 7473, 7820, 7990, 8670, 9010, 9588, 9964, 10810, 10812, 11730, 11985, 12190, 12455, 12972, 13294, 13515, 13583, 14628, 14946, 15317, 15980, 16215, 17340, 18020, 18285, 18377, 19941, 20723, 21620, 23460, 23970, 24380, 24910, 26588, 27030, 27166, 29892, 30634, 32430, 33235, 36570, 36754, 37365, 39882, 40749, 41446, 42347, 45951, 47940, 49820, 54060, 54332, 55131, 57293, 61268, 62169, 64860, 66470, 67915, 73140, 73508, 74730, 76585, 79764, 81498, 82892, 84694, 91885, 91902, 99705, 103615, 110262, 114586, 124338, 127041, 132940, 135830, 149460, 153170, 162996, 169388, 171879, 183770, 183804, 199410, 203745, 207230, 211735, 220524, 229172, 229755, 248676, 254082, 271660, 275655, 286465, 306340, 310845, 312409, 343758, 352291, 367540, 398820, 407490, 414460, 423470, 459510, 508164, 551310, 572930, 621690, 624818, 635205, 687516, 704582, 719899, 814980, 846940, 859395, 919020, 937227, 973981, 1056873, 1102620, 1145860, 1243380, 1249636, 1270410, 1409164, 1439798, 1562045, 1718790, 1761455, 1874454, 1947962, 2113746, 2159697, 2540820, 2879596, 2921943, 3124090, 3437580, 3522910, 3599495, 3748908, 3895924, 4227492, 4319394, 4686135, 4869905, 5284365, 5843886, 6248180, 7045820, 7198990, 8638788, 9372270, 9739810, 10568730, 10798485, 11687772, 14397980, 14609715, 16557677, 18744540, 19479620, 21137460, 21596970, 29219430, 33115354, 43193940, 49673031, 58438860, 66230708, 82788385, 99346062, 165576770, 198692124, 248365155, 331153540, 496730310, 993460620]

約数ペア:

[(1, 993460620), (2, 496730310), (3, 331153540), (4, 248365155), (5, 198692124), (6, 165576770), (10, 99346062), (12, 82788385), (15, 66230708), (17, 58438860), (20, 49673031), (23, 43193940), (30, 33115354), (34, 29219430), (46, 21596970), (47, 21137460), (51, 19479620), (53, 18744540), (60, 16557677), (68, 14609715), (69, 14397980), (85, 11687772), (92, 10798485), (94, 10568730), (102, 9739810), (106, 9372270), (115, 8638788), (138, 7198990), (141, 7045820), (159, 6248180), (170, 5843886), (188, 5284365), (204, 4869905), (212, 4686135), (230, 4319394), (235, 4227492), (255, 3895924), (265, 3748908), (276, 3599495), (282, 3522910), (289, 3437580), (318, 3124090), (340, 2921943), (345, 2879596), (391, 2540820), (460, 2159697), (470, 2113746), (510, 1947962), (530, 1874454), (564, 1761455), (578, 1718790), (636, 1562045), (690, 1439798), (705, 1409164), (782, 1270410), (795, 1249636), (799, 1243380), (867, 1145860), (901, 1102620), (940, 1056873), (1020, 973981), (1060, 937227), (1081, 919020), (1156, 859395), (1173, 846940), (1219, 814980), (1380, 719899), (1410, 704582), (1445, 687516), (1564, 635205), (1590, 624818), (1598, 621690), (1734, 572930), (1802, 551310), (1955, 508164), (2162, 459510), (2346, 423470), (2397, 414460), (2438, 407490), (2491, 398820), (2703, 367540), (2820, 352291), (2890, 343758), (3180, 312409), (3196, 310845), (3243, 306340), (3468, 286465), (3604, 275655), (3657, 271660), (3910, 254082), (3995, 248676), (4324, 229755), (4335, 229172), (4505, 220524), (4692, 211735), (4794, 207230), (4876, 203745), (4982, 199410), (5405, 183804), (5406, 183770), (5780, 171879), (5865, 169388), (6095, 162996), (6486, 153170), (6647, 149460), (7314, 135830), (7473, 132940), (7820, 127041), (7990, 124338), (8670, 114586), (9010, 110262), (9588, 103615), (9964, 99705), (10810, 91902), (10812, 91885), (11730, 84694), (11985, 82892), (12190, 81498), (12455, 79764), (12972, 76585), (13294, 74730), (13515, 73508), (13583, 73140), (14628, 67915), (14946, 66470), (15317, 64860), (15980, 62169), (16215, 61268), (17340, 57293), (18020, 55131), (18285, 54332), (18377, 54060), (19941, 49820), (20723, 47940), (21620, 45951), (23460, 42347), (23970, 41446), (24380, 40749), (24910, 39882), (26588, 37365), (27030, 36754), (27166, 36570), (29892, 33235), (30634, 32430)]