101727900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 180

約数和(自身を含む): 347642680

約数和(自身を除く): 245914780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 661, 675, 684, 810, 855, 900, 950, 1026, 1140, 1322, 1350, 1425, 1539, 1620, 1710, 1900, 1983, 2025, 2052, 2565, 2644, 2700, 2850, 3078, 3305, 3420, 3966, 4050, 4275, 5130, 5700, 5949, 6156, 6610, 7695, 7932, 8100, 8550, 9915, 10260, 11898, 12559, 12825, 13220, 15390, 16525, 17100, 17847, 19830, 23796, 25118, 25650, 29745, 30780, 33050, 35694, 37677, 38475, 39660, 49575, 50236, 51300, 53541, 59490, 62795, 66100, 71388, 75354, 76950, 89235, 99150, 107082, 113031, 118980, 125590, 148725, 150708, 153900, 178470, 188385, 198300, 214164, 226062, 251180, 267705, 297450, 313975, 339093, 356940, 376770, 446175, 452124, 535410, 565155, 594900, 627950, 678186, 753540, 892350, 941925, 1017279, 1070820, 1130310, 1255900, 1338525, 1356372, 1695465, 1784700, 1883850, 2034558, 2260620, 2677050, 2825775, 3390930, 3767700, 4069116, 5086395, 5354100, 5651550, 6781860, 8477325, 10172790, 11303100, 16954650, 20345580, 25431975, 33909300, 50863950, 101727900]

約数ペア:

[(1, 101727900), (2, 50863950), (3, 33909300), (4, 25431975), (5, 20345580), (6, 16954650), (9, 11303100), (10, 10172790), (12, 8477325), (15, 6781860), (18, 5651550), (19, 5354100), (20, 5086395), (25, 4069116), (27, 3767700), (30, 3390930), (36, 2825775), (38, 2677050), (45, 2260620), (50, 2034558), (54, 1883850), (57, 1784700), (60, 1695465), (75, 1356372), (76, 1338525), (81, 1255900), (90, 1130310), (95, 1070820), (100, 1017279), (108, 941925), (114, 892350), (135, 753540), (150, 678186), (162, 627950), (171, 594900), (180, 565155), (190, 535410), (225, 452124), (228, 446175), (270, 376770), (285, 356940), (300, 339093), (324, 313975), (342, 297450), (380, 267705), (405, 251180), (450, 226062), (475, 214164), (513, 198300), (540, 188385), (570, 178470), (661, 153900), (675, 150708), (684, 148725), (810, 125590), (855, 118980), (900, 113031), (950, 107082), (1026, 99150), (1140, 89235), (1322, 76950), (1350, 75354), (1425, 71388), (1539, 66100), (1620, 62795), (1710, 59490), (1900, 53541), (1983, 51300), (2025, 50236), (2052, 49575), (2565, 39660), (2644, 38475), (2700, 37677), (2850, 35694), (3078, 33050), (3305, 30780), (3420, 29745), (3966, 25650), (4050, 25118), (4275, 23796), (5130, 19830), (5700, 17847), (5949, 17100), (6156, 16525), (6610, 15390), (7695, 13220), (7932, 12825), (8100, 12559), (8550, 11898), (9915, 10260)]