31369945950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{22279}}^1$

素因数の和:22456

約数の個数: 192

約数和(自身を含む): 99457920000

約数和(自身を除く): 68087974050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 149, 150, 175, 189, 210, 225, 270, 298, 315, 350, 378, 447, 450, 525, 630, 675, 745, 894, 945, 1043, 1050, 1341, 1350, 1490, 1575, 1890, 2086, 2235, 2682, 3129, 3150, 3725, 4023, 4470, 4725, 5215, 6258, 6705, 7450, 8046, 9387, 9450, 10430, 11175, 13410, 15645, 18774, 20115, 22279, 22350, 26075, 28161, 31290, 33525, 40230, 44558, 46935, 52150, 56322, 66837, 67050, 78225, 93870, 100575, 111395, 133674, 140805, 155953, 156450, 200511, 201150, 222790, 234675, 281610, 311906, 334185, 401022, 467859, 469350, 556975, 601533, 668370, 704025, 779765, 935718, 1002555, 1113950, 1203066, 1403577, 1408050, 1559530, 1670925, 2005110, 2339295, 2807154, 3007665, 3319571, 3341850, 3898825, 4210731, 4678590, 5012775, 6015330, 6639142, 7017885, 7797650, 8421462, 9958713, 10025550, 11696475, 14035770, 15038325, 16597855, 19917426, 21053655, 23236997, 23392950, 29876139, 30076650, 33195710, 35089425, 42107310, 46473994, 49793565, 59752278, 69710991, 70178850, 82989275, 89628417, 99587130, 105268275, 116184985, 139421982, 149380695, 165978550, 179256834, 209132973, 210536550, 232369970, 248967825, 298761390, 348554955, 418265946, 448142085, 497935650, 580924925, 627398919, 697109910, 746903475, 896284170, 1045664865, 1161849850, 1254797838, 1493806950, 1742774775, 2091329730, 2240710425, 3136994595, 3485549550, 4481420850, 5228324325, 6273989190, 10456648650, 15684972975, 31369945950]

約数ペア:

[(1, 31369945950), (2, 15684972975), (3, 10456648650), (5, 6273989190), (6, 5228324325), (7, 4481420850), (9, 3485549550), (10, 3136994595), (14, 2240710425), (15, 2091329730), (18, 1742774775), (21, 1493806950), (25, 1254797838), (27, 1161849850), (30, 1045664865), (35, 896284170), (42, 746903475), (45, 697109910), (50, 627398919), (54, 580924925), (63, 497935650), (70, 448142085), (75, 418265946), (90, 348554955), (105, 298761390), (126, 248967825), (135, 232369970), (149, 210536550), (150, 209132973), (175, 179256834), (189, 165978550), (210, 149380695), (225, 139421982), (270, 116184985), (298, 105268275), (315, 99587130), (350, 89628417), (378, 82989275), (447, 70178850), (450, 69710991), (525, 59752278), (630, 49793565), (675, 46473994), (745, 42107310), (894, 35089425), (945, 33195710), (1043, 30076650), (1050, 29876139), (1341, 23392950), (1350, 23236997), (1490, 21053655), (1575, 19917426), (1890, 16597855), (2086, 15038325), (2235, 14035770), (2682, 11696475), (3129, 10025550), (3150, 9958713), (3725, 8421462), (4023, 7797650), (4470, 7017885), (4725, 6639142), (5215, 6015330), (6258, 5012775), (6705, 4678590), (7450, 4210731), (8046, 3898825), (9387, 3341850), (9450, 3319571), (10430, 3007665), (11175, 2807154), (13410, 2339295), (15645, 2005110), (18774, 1670925), (20115, 1559530), (22279, 1408050), (22350, 1403577), (26075, 1203066), (28161, 1113950), (31290, 1002555), (33525, 935718), (40230, 779765), (44558, 704025), (46935, 668370), (52150, 601533), (56322, 556975), (66837, 469350), (67050, 467859), (78225, 401022), (93870, 334185), (100575, 311906), (111395, 281610), (133674, 234675), (140805, 222790), (155953, 201150), (156450, 200511)]