2017741700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 216

約数和(自身を含む): 5146545600

約数和(自身を除く): 3128803900

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 29, 46, 50, 52, 58, 65, 92, 100, 115, 116, 130, 145, 169, 179, 230, 260, 290, 299, 325, 338, 358, 377, 460, 575, 580, 598, 650, 667, 676, 716, 725, 754, 845, 895, 1150, 1196, 1300, 1334, 1450, 1495, 1508, 1690, 1790, 1885, 2300, 2327, 2668, 2900, 2990, 3335, 3380, 3580, 3770, 3887, 4117, 4225, 4475, 4654, 4901, 5191, 5980, 6670, 7475, 7540, 7774, 8234, 8450, 8671, 8950, 9308, 9425, 9802, 10382, 11635, 13340, 14950, 15548, 16468, 16675, 16900, 17342, 17900, 18850, 19435, 19604, 20585, 20764, 23270, 24505, 25955, 29900, 30251, 33350, 34684, 37700, 38870, 41170, 43355, 46540, 49010, 51910, 53521, 58175, 60502, 66700, 67483, 77740, 82340, 86710, 97175, 98020, 102925, 103820, 107042, 112723, 116350, 119393, 121004, 122525, 129775, 134966, 151255, 173420, 194350, 205850, 214084, 216775, 225446, 232700, 238786, 245050, 259550, 267605, 269932, 302510, 337415, 388700, 411700, 433550, 450892, 477572, 490100, 519100, 535210, 563615, 596965, 605020, 674830, 695773, 756275, 867100, 877279, 1070420, 1127230, 1193930, 1338025, 1349660, 1391546, 1512550, 1552109, 1687075, 1754558, 2254460, 2387860, 2676050, 2783092, 2818075, 2984825, 3025100, 3104218, 3374150, 3478865, 3509116, 4386395, 5352100, 5636150, 5969650, 6208436, 6748300, 6957730, 7760545, 8772790, 11272300, 11939300, 13915460, 15521090, 17394325, 17545580, 20177417, 21931975, 31042180, 34788650, 38802725, 40354834, 43863950, 69577300, 77605450, 80709668, 87727900, 100887085, 155210900, 201774170, 403548340, 504435425, 1008870850, 2017741700]

約数ペア:

[(1, 2017741700), (2, 1008870850), (4, 504435425), (5, 403548340), (10, 201774170), (13, 155210900), (20, 100887085), (23, 87727900), (25, 80709668), (26, 77605450), (29, 69577300), (46, 43863950), (50, 40354834), (52, 38802725), (58, 34788650), (65, 31042180), (92, 21931975), (100, 20177417), (115, 17545580), (116, 17394325), (130, 15521090), (145, 13915460), (169, 11939300), (179, 11272300), (230, 8772790), (260, 7760545), (290, 6957730), (299, 6748300), (325, 6208436), (338, 5969650), (358, 5636150), (377, 5352100), (460, 4386395), (575, 3509116), (580, 3478865), (598, 3374150), (650, 3104218), (667, 3025100), (676, 2984825), (716, 2818075), (725, 2783092), (754, 2676050), (845, 2387860), (895, 2254460), (1150, 1754558), (1196, 1687075), (1300, 1552109), (1334, 1512550), (1450, 1391546), (1495, 1349660), (1508, 1338025), (1690, 1193930), (1790, 1127230), (1885, 1070420), (2300, 877279), (2327, 867100), (2668, 756275), (2900, 695773), (2990, 674830), (3335, 605020), (3380, 596965), (3580, 563615), (3770, 535210), (3887, 519100), (4117, 490100), (4225, 477572), (4475, 450892), (4654, 433550), (4901, 411700), (5191, 388700), (5980, 337415), (6670, 302510), (7475, 269932), (7540, 267605), (7774, 259550), (8234, 245050), (8450, 238786), (8671, 232700), (8950, 225446), (9308, 216775), (9425, 214084), (9802, 205850), (10382, 194350), (11635, 173420), (13340, 151255), (14950, 134966), (15548, 129775), (16468, 122525), (16675, 121004), (16900, 119393), (17342, 116350), (17900, 112723), (18850, 107042), (19435, 103820), (19604, 102925), (20585, 98020), (20764, 97175), (23270, 86710), (24505, 82340), (25955, 77740), (29900, 67483), (30251, 66700), (33350, 60502), (34684, 58175), (37700, 53521), (38870, 51910), (41170, 49010), (43355, 46540)]