188380920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1374

約数の個数: 192

約数和(自身を含む): 699909120

約数和(自身を除く): 511528200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1327, 1352, 1365, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2654, 2730, 3380, 3549, 3640, 3981, 4056, 4732, 5070, 5308, 5460, 5915, 6635, 6760, 7098, 7962, 9289, 9464, 10140, 10616, 10920, 11830, 13270, 14196, 15924, 17251, 17745, 18578, 19905, 20280, 23660, 26540, 27867, 28392, 31848, 34502, 35490, 37156, 39810, 46445, 47320, 51753, 53080, 55734, 69004, 70980, 74312, 79620, 86255, 92890, 103506, 111468, 120757, 138008, 139335, 141960, 159240, 172510, 185780, 207012, 222936, 224263, 241514, 258765, 278670, 345020, 362271, 371560, 414024, 448526, 483028, 517530, 557340, 603785, 672789, 690040, 724542, 897052, 966056, 1035060, 1114680, 1121315, 1207570, 1345578, 1449084, 1569841, 1794104, 1811355, 2070120, 2242630, 2415140, 2691156, 2898168, 3139682, 3363945, 3622710, 4485260, 4709523, 4830280, 5382312, 6279364, 6727890, 7245420, 7849205, 8970520, 9419046, 12558728, 13455780, 14490840, 15698410, 18838092, 23547615, 26911560, 31396820, 37676184, 47095230, 62793640, 94190460, 188380920]

約数ペア:

[(1, 188380920), (2, 94190460), (3, 62793640), (4, 47095230), (5, 37676184), (6, 31396820), (7, 26911560), (8, 23547615), (10, 18838092), (12, 15698410), (13, 14490840), (14, 13455780), (15, 12558728), (20, 9419046), (21, 8970520), (24, 7849205), (26, 7245420), (28, 6727890), (30, 6279364), (35, 5382312), (39, 4830280), (40, 4709523), (42, 4485260), (52, 3622710), (56, 3363945), (60, 3139682), (65, 2898168), (70, 2691156), (78, 2415140), (84, 2242630), (91, 2070120), (104, 1811355), (105, 1794104), (120, 1569841), (130, 1449084), (140, 1345578), (156, 1207570), (168, 1121315), (169, 1114680), (182, 1035060), (195, 966056), (210, 897052), (260, 724542), (273, 690040), (280, 672789), (312, 603785), (338, 557340), (364, 517530), (390, 483028), (420, 448526), (455, 414024), (507, 371560), (520, 362271), (546, 345020), (676, 278670), (728, 258765), (780, 241514), (840, 224263), (845, 222936), (910, 207012), (1014, 185780), (1092, 172510), (1183, 159240), (1327, 141960), (1352, 139335), (1365, 138008), (1560, 120757), (1690, 111468), (1820, 103506), (2028, 92890), (2184, 86255), (2366, 79620), (2535, 74312), (2654, 70980), (2730, 69004), (3380, 55734), (3549, 53080), (3640, 51753), (3981, 47320), (4056, 46445), (4732, 39810), (5070, 37156), (5308, 35490), (5460, 34502), (5915, 31848), (6635, 28392), (6760, 27867), (7098, 26540), (7962, 23660), (9289, 20280), (9464, 19905), (10140, 18578), (10616, 17745), (10920, 17251), (11830, 15924), (13270, 14196)]