242568060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 827366400

約数和(自身を除く): 584798340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 113, 114, 133, 140, 190, 210, 226, 228, 266, 269, 285, 339, 380, 399, 420, 452, 532, 538, 565, 570, 665, 678, 791, 798, 807, 1076, 1130, 1140, 1330, 1345, 1356, 1582, 1596, 1614, 1695, 1883, 1995, 2147, 2260, 2373, 2660, 2690, 3164, 3228, 3390, 3766, 3955, 3990, 4035, 4294, 4746, 5111, 5380, 5649, 6441, 6780, 7532, 7910, 7980, 8070, 8588, 9415, 9492, 10222, 10735, 11298, 11865, 12882, 15029, 15333, 15820, 16140, 18830, 20444, 21470, 22596, 23730, 25555, 25764, 28245, 30058, 30397, 30666, 32205, 35777, 37660, 42940, 45087, 47460, 51110, 56490, 60116, 60794, 61332, 64410, 71554, 75145, 76665, 90174, 91191, 102220, 107331, 112980, 121588, 128820, 143108, 150290, 151985, 153330, 178885, 180348, 182382, 212779, 214662, 225435, 300580, 303970, 306660, 357770, 364764, 425558, 429324, 450870, 455955, 536655, 577543, 607940, 638337, 715540, 851116, 901740, 911910, 1063895, 1073310, 1155086, 1276674, 1732629, 1823820, 2127790, 2146620, 2310172, 2553348, 2887715, 3191685, 3465258, 4042801, 4255580, 5775430, 6383370, 6930516, 8085602, 8663145, 11550860, 12128403, 12766740, 16171204, 17326290, 20214005, 24256806, 34652580, 40428010, 48513612, 60642015, 80856020, 121284030, 242568060]

約数ペア:

[(1, 242568060), (2, 121284030), (3, 80856020), (4, 60642015), (5, 48513612), (6, 40428010), (7, 34652580), (10, 24256806), (12, 20214005), (14, 17326290), (15, 16171204), (19, 12766740), (20, 12128403), (21, 11550860), (28, 8663145), (30, 8085602), (35, 6930516), (38, 6383370), (42, 5775430), (57, 4255580), (60, 4042801), (70, 3465258), (76, 3191685), (84, 2887715), (95, 2553348), (105, 2310172), (113, 2146620), (114, 2127790), (133, 1823820), (140, 1732629), (190, 1276674), (210, 1155086), (226, 1073310), (228, 1063895), (266, 911910), (269, 901740), (285, 851116), (339, 715540), (380, 638337), (399, 607940), (420, 577543), (452, 536655), (532, 455955), (538, 450870), (565, 429324), (570, 425558), (665, 364764), (678, 357770), (791, 306660), (798, 303970), (807, 300580), (1076, 225435), (1130, 214662), (1140, 212779), (1330, 182382), (1345, 180348), (1356, 178885), (1582, 153330), (1596, 151985), (1614, 150290), (1695, 143108), (1883, 128820), (1995, 121588), (2147, 112980), (2260, 107331), (2373, 102220), (2660, 91191), (2690, 90174), (3164, 76665), (3228, 75145), (3390, 71554), (3766, 64410), (3955, 61332), (3990, 60794), (4035, 60116), (4294, 56490), (4746, 51110), (5111, 47460), (5380, 45087), (5649, 42940), (6441, 37660), (6780, 35777), (7532, 32205), (7910, 30666), (7980, 30397), (8070, 30058), (8588, 28245), (9415, 25764), (9492, 25555), (10222, 23730), (10735, 22596), (11298, 21470), (11865, 20444), (12882, 18830), (15029, 16140), (15333, 15820)]