376408500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 1198579200

約数和(自身を除く): 822170700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 97, 100, 125, 130, 150, 156, 194, 195, 199, 250, 260, 291, 300, 325, 375, 388, 390, 398, 485, 500, 582, 597, 650, 750, 780, 796, 970, 975, 995, 1164, 1194, 1261, 1300, 1455, 1500, 1625, 1940, 1950, 1990, 2388, 2425, 2522, 2587, 2910, 2985, 3250, 3783, 3900, 3980, 4850, 4875, 4975, 5044, 5174, 5820, 5970, 6305, 6500, 7275, 7566, 7761, 9700, 9750, 9950, 10348, 11940, 12125, 12610, 12935, 14550, 14925, 15132, 15522, 18915, 19303, 19500, 19900, 24250, 24875, 25220, 25870, 29100, 29850, 31044, 31525, 36375, 37830, 38606, 38805, 48500, 49750, 51740, 57909, 59700, 63050, 64675, 72750, 74625, 75660, 77212, 77610, 94575, 96515, 99500, 115818, 126100, 129350, 145500, 149250, 155220, 157625, 189150, 193030, 194025, 231636, 250939, 258700, 289545, 298500, 315250, 323375, 378300, 386060, 388050, 472875, 482575, 501878, 579090, 630500, 646750, 752817, 776100, 945750, 965150, 970125, 1003756, 1158180, 1254695, 1293500, 1447725, 1505634, 1891500, 1930300, 1940250, 2412875, 2509390, 2895450, 3011268, 3764085, 3880500, 4825750, 5018780, 5790900, 6273475, 7238625, 7528170, 9651500, 12546950, 14477250, 15056340, 18820425, 25093900, 28954500, 31367375, 37640850, 62734750, 75281700, 94102125, 125469500, 188204250, 376408500]

約数ペア:

[(1, 376408500), (2, 188204250), (3, 125469500), (4, 94102125), (5, 75281700), (6, 62734750), (10, 37640850), (12, 31367375), (13, 28954500), (15, 25093900), (20, 18820425), (25, 15056340), (26, 14477250), (30, 12546950), (39, 9651500), (50, 7528170), (52, 7238625), (60, 6273475), (65, 5790900), (75, 5018780), (78, 4825750), (97, 3880500), (100, 3764085), (125, 3011268), (130, 2895450), (150, 2509390), (156, 2412875), (194, 1940250), (195, 1930300), (199, 1891500), (250, 1505634), (260, 1447725), (291, 1293500), (300, 1254695), (325, 1158180), (375, 1003756), (388, 970125), (390, 965150), (398, 945750), (485, 776100), (500, 752817), (582, 646750), (597, 630500), (650, 579090), (750, 501878), (780, 482575), (796, 472875), (970, 388050), (975, 386060), (995, 378300), (1164, 323375), (1194, 315250), (1261, 298500), (1300, 289545), (1455, 258700), (1500, 250939), (1625, 231636), (1940, 194025), (1950, 193030), (1990, 189150), (2388, 157625), (2425, 155220), (2522, 149250), (2587, 145500), (2910, 129350), (2985, 126100), (3250, 115818), (3783, 99500), (3900, 96515), (3980, 94575), (4850, 77610), (4875, 77212), (4975, 75660), (5044, 74625), (5174, 72750), (5820, 64675), (5970, 63050), (6305, 59700), (6500, 57909), (7275, 51740), (7566, 49750), (7761, 48500), (9700, 38805), (9750, 38606), (9950, 37830), (10348, 36375), (11940, 31525), (12125, 31044), (12610, 29850), (12935, 29100), (14550, 25870), (14925, 25220), (15132, 24875), (15522, 24250), (18915, 19900), (19303, 19500)]