202203320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 531705600

約数和(自身を除く): 329502280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 67, 76, 88, 95, 110, 134, 152, 190, 209, 220, 268, 335, 361, 380, 418, 440, 536, 670, 722, 737, 760, 836, 1045, 1273, 1340, 1444, 1474, 1672, 1805, 2090, 2546, 2680, 2888, 2948, 3610, 3685, 3971, 4180, 5092, 5896, 6365, 6859, 7220, 7370, 7942, 8360, 10184, 12730, 13718, 14003, 14440, 14740, 15884, 19855, 24187, 25460, 27436, 28006, 29480, 31768, 34295, 39710, 48374, 50920, 54872, 56012, 68590, 70015, 75449, 79420, 96748, 112024, 120935, 137180, 140030, 150898, 158840, 193496, 241870, 266057, 274360, 280060, 301796, 377245, 459553, 483740, 532114, 560120, 603592, 754490, 919106, 967480, 1064228, 1330285, 1508980, 1838212, 2128456, 2297765, 2660570, 3017960, 3676424, 4595530, 5055083, 5321140, 9191060, 10110166, 10642280, 18382120, 20220332, 25275415, 40440664, 50550830, 101101660, 202203320]

約数ペア:

[(1, 202203320), (2, 101101660), (4, 50550830), (5, 40440664), (8, 25275415), (10, 20220332), (11, 18382120), (19, 10642280), (20, 10110166), (22, 9191060), (38, 5321140), (40, 5055083), (44, 4595530), (55, 3676424), (67, 3017960), (76, 2660570), (88, 2297765), (95, 2128456), (110, 1838212), (134, 1508980), (152, 1330285), (190, 1064228), (209, 967480), (220, 919106), (268, 754490), (335, 603592), (361, 560120), (380, 532114), (418, 483740), (440, 459553), (536, 377245), (670, 301796), (722, 280060), (737, 274360), (760, 266057), (836, 241870), (1045, 193496), (1273, 158840), (1340, 150898), (1444, 140030), (1474, 137180), (1672, 120935), (1805, 112024), (2090, 96748), (2546, 79420), (2680, 75449), (2888, 70015), (2948, 68590), (3610, 56012), (3685, 54872), (3971, 50920), (4180, 48374), (5092, 39710), (5896, 34295), (6365, 31768), (6859, 29480), (7220, 28006), (7370, 27436), (7942, 25460), (8360, 24187), (10184, 19855), (12730, 15884), (13718, 14740), (14003, 14440)]