156118020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 487710720

約数和(自身を除く): 331592700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 47, 58, 60, 69, 83, 87, 92, 94, 115, 116, 138, 141, 145, 166, 174, 188, 230, 235, 249, 276, 282, 290, 332, 345, 348, 415, 435, 460, 470, 498, 564, 580, 667, 690, 705, 830, 870, 940, 996, 1081, 1245, 1334, 1363, 1380, 1410, 1660, 1740, 1909, 2001, 2162, 2407, 2490, 2668, 2726, 2820, 3243, 3335, 3818, 3901, 4002, 4089, 4324, 4814, 4980, 5405, 5452, 5727, 6486, 6670, 6815, 7221, 7636, 7802, 8004, 8178, 9545, 9628, 10005, 10810, 11454, 11703, 12035, 12972, 13340, 13630, 14442, 15604, 16215, 16356, 19090, 19505, 20010, 20445, 21620, 22908, 23406, 24070, 27260, 28635, 28884, 31349, 32430, 36105, 38180, 39010, 40020, 40890, 46812, 48140, 55361, 57270, 58515, 62698, 64860, 72210, 78020, 81780, 89723, 94047, 110722, 113129, 114540, 117030, 125396, 144420, 156745, 166083, 179446, 188094, 221444, 226258, 234060, 269169, 276805, 313490, 332166, 339387, 358892, 376188, 448615, 452516, 470235, 538338, 553610, 565645, 626980, 664332, 678774, 830415, 897230, 940470, 1076676, 1107220, 1131290, 1345845, 1357548, 1660830, 1696935, 1794460, 1880940, 2262580, 2601967, 2691690, 3321660, 3393870, 5203934, 5383380, 6787740, 7805901, 10407868, 13009835, 15611802, 26019670, 31223604, 39029505, 52039340, 78059010, 156118020]

約数ペア:

[(1, 156118020), (2, 78059010), (3, 52039340), (4, 39029505), (5, 31223604), (6, 26019670), (10, 15611802), (12, 13009835), (15, 10407868), (20, 7805901), (23, 6787740), (29, 5383380), (30, 5203934), (46, 3393870), (47, 3321660), (58, 2691690), (60, 2601967), (69, 2262580), (83, 1880940), (87, 1794460), (92, 1696935), (94, 1660830), (115, 1357548), (116, 1345845), (138, 1131290), (141, 1107220), (145, 1076676), (166, 940470), (174, 897230), (188, 830415), (230, 678774), (235, 664332), (249, 626980), (276, 565645), (282, 553610), (290, 538338), (332, 470235), (345, 452516), (348, 448615), (415, 376188), (435, 358892), (460, 339387), (470, 332166), (498, 313490), (564, 276805), (580, 269169), (667, 234060), (690, 226258), (705, 221444), (830, 188094), (870, 179446), (940, 166083), (996, 156745), (1081, 144420), (1245, 125396), (1334, 117030), (1363, 114540), (1380, 113129), (1410, 110722), (1660, 94047), (1740, 89723), (1909, 81780), (2001, 78020), (2162, 72210), (2407, 64860), (2490, 62698), (2668, 58515), (2726, 57270), (2820, 55361), (3243, 48140), (3335, 46812), (3818, 40890), (3901, 40020), (4002, 39010), (4089, 38180), (4324, 36105), (4814, 32430), (4980, 31349), (5405, 28884), (5452, 28635), (5727, 27260), (6486, 24070), (6670, 23406), (6815, 22908), (7221, 21620), (7636, 20445), (7802, 20010), (8004, 19505), (8178, 19090), (9545, 16356), (9628, 16215), (10005, 15604), (10810, 14442), (11454, 13630), (11703, 13340), (12035, 12972)]