201384120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 192

約数和(自身を含む): 727639200

約数和(自身を除く): 526255080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1181, 1218, 1421, 1470, 1624, 1740, 1960, 2030, 2362, 2436, 2842, 2940, 3045, 3480, 3543, 4060, 4263, 4724, 4872, 5684, 5880, 5905, 6090, 7086, 7105, 8120, 8267, 8526, 9448, 11368, 11810, 12180, 14172, 14210, 16534, 17052, 17715, 21315, 23620, 24360, 24801, 28344, 28420, 33068, 34104, 34249, 35430, 41335, 42630, 47240, 49602, 56840, 57869, 66136, 68498, 70860, 82670, 85260, 99204, 102747, 115738, 124005, 136996, 141720, 165340, 170520, 171245, 173607, 198408, 205494, 231476, 239743, 248010, 273992, 289345, 330680, 342490, 347214, 410988, 462952, 479486, 496020, 513735, 578690, 684980, 694428, 719229, 821976, 868035, 958972, 992040, 1027470, 1157380, 1198715, 1369960, 1388856, 1438458, 1678201, 1736070, 1917944, 2054940, 2314760, 2397430, 2876916, 3356402, 3472140, 3596145, 4109880, 4794860, 5034603, 5753832, 6712804, 6944280, 7192290, 8391005, 9589720, 10069206, 13425608, 14384580, 16782010, 20138412, 25173015, 28769160, 33564020, 40276824, 50346030, 67128040, 100692060, 201384120]

約数ペア:

[(1, 201384120), (2, 100692060), (3, 67128040), (4, 50346030), (5, 40276824), (6, 33564020), (7, 28769160), (8, 25173015), (10, 20138412), (12, 16782010), (14, 14384580), (15, 13425608), (20, 10069206), (21, 9589720), (24, 8391005), (28, 7192290), (29, 6944280), (30, 6712804), (35, 5753832), (40, 5034603), (42, 4794860), (49, 4109880), (56, 3596145), (58, 3472140), (60, 3356402), (70, 2876916), (84, 2397430), (87, 2314760), (98, 2054940), (105, 1917944), (116, 1736070), (120, 1678201), (140, 1438458), (145, 1388856), (147, 1369960), (168, 1198715), (174, 1157380), (196, 1027470), (203, 992040), (210, 958972), (232, 868035), (245, 821976), (280, 719229), (290, 694428), (294, 684980), (348, 578690), (392, 513735), (406, 496020), (420, 479486), (435, 462952), (490, 410988), (580, 347214), (588, 342490), (609, 330680), (696, 289345), (735, 273992), (812, 248010), (840, 239743), (870, 231476), (980, 205494), (1015, 198408), (1160, 173607), (1176, 171245), (1181, 170520), (1218, 165340), (1421, 141720), (1470, 136996), (1624, 124005), (1740, 115738), (1960, 102747), (2030, 99204), (2362, 85260), (2436, 82670), (2842, 70860), (2940, 68498), (3045, 66136), (3480, 57869), (3543, 56840), (4060, 49602), (4263, 47240), (4724, 42630), (4872, 41335), (5684, 35430), (5880, 34249), (5905, 34104), (6090, 33068), (7086, 28420), (7105, 28344), (8120, 24801), (8267, 24360), (8526, 23620), (9448, 21315), (11368, 17715), (11810, 17052), (12180, 16534), (14172, 14210)]