211020030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 624117312

約数和(自身を除く): 413097282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 53, 65, 78, 82, 83, 90, 106, 117, 123, 130, 159, 166, 195, 205, 234, 246, 249, 265, 318, 369, 390, 410, 415, 477, 498, 530, 533, 585, 615, 689, 738, 747, 795, 830, 954, 1066, 1079, 1170, 1230, 1245, 1378, 1494, 1590, 1599, 1845, 2067, 2158, 2173, 2385, 2490, 2665, 3198, 3237, 3403, 3445, 3690, 3735, 4134, 4346, 4399, 4770, 4797, 5330, 5395, 6201, 6474, 6519, 6806, 6890, 7470, 7995, 8798, 9594, 9711, 10209, 10335, 10790, 10865, 12402, 13038, 13197, 15990, 16185, 17015, 19422, 19557, 20418, 20670, 21730, 21995, 23985, 26394, 28249, 30627, 31005, 32370, 32595, 34030, 39114, 39591, 43990, 44239, 47970, 48555, 51045, 56498, 57187, 61254, 62010, 65190, 65985, 79182, 84747, 88478, 97110, 97785, 102090, 114374, 131970, 132717, 141245, 153135, 169494, 171561, 180359, 195570, 197955, 221195, 254241, 265434, 282490, 285935, 306270, 343122, 360718, 395910, 398151, 423735, 442390, 508482, 514683, 541077, 571870, 663585, 796302, 847470, 857805, 901795, 1029366, 1082154, 1271205, 1327170, 1623231, 1715610, 1803590, 1990755, 2344667, 2542410, 2573415, 2705385, 3246462, 3981510, 4689334, 5146830, 5410770, 7034001, 8116155, 11723335, 14068002, 16232310, 21102003, 23446670, 35170005, 42204006, 70340010, 105510015, 211020030]

約数ペア:

[(1, 211020030), (2, 105510015), (3, 70340010), (5, 42204006), (6, 35170005), (9, 23446670), (10, 21102003), (13, 16232310), (15, 14068002), (18, 11723335), (26, 8116155), (30, 7034001), (39, 5410770), (41, 5146830), (45, 4689334), (53, 3981510), (65, 3246462), (78, 2705385), (82, 2573415), (83, 2542410), (90, 2344667), (106, 1990755), (117, 1803590), (123, 1715610), (130, 1623231), (159, 1327170), (166, 1271205), (195, 1082154), (205, 1029366), (234, 901795), (246, 857805), (249, 847470), (265, 796302), (318, 663585), (369, 571870), (390, 541077), (410, 514683), (415, 508482), (477, 442390), (498, 423735), (530, 398151), (533, 395910), (585, 360718), (615, 343122), (689, 306270), (738, 285935), (747, 282490), (795, 265434), (830, 254241), (954, 221195), (1066, 197955), (1079, 195570), (1170, 180359), (1230, 171561), (1245, 169494), (1378, 153135), (1494, 141245), (1590, 132717), (1599, 131970), (1845, 114374), (2067, 102090), (2158, 97785), (2173, 97110), (2385, 88478), (2490, 84747), (2665, 79182), (3198, 65985), (3237, 65190), (3403, 62010), (3445, 61254), (3690, 57187), (3735, 56498), (4134, 51045), (4346, 48555), (4399, 47970), (4770, 44239), (4797, 43990), (5330, 39591), (5395, 39114), (6201, 34030), (6474, 32595), (6519, 32370), (6806, 31005), (6890, 30627), (7470, 28249), (7995, 26394), (8798, 23985), (9594, 21995), (9711, 21730), (10209, 20670), (10335, 20418), (10790, 19557), (10865, 19422), (12402, 17015), (13038, 16185), (13197, 15990)]