151690110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1914

約数の個数: 128

約数和(自身を含む): 450455040

約数和(自身を除く): 298764930

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 285, 286, 330, 390, 418, 429, 494, 570, 627, 715, 741, 858, 1045, 1235, 1254, 1430, 1482, 1861, 2090, 2145, 2470, 2717, 3135, 3705, 3722, 4290, 5434, 5583, 6270, 7410, 8151, 9305, 11166, 13585, 16302, 18610, 20471, 24193, 27170, 27915, 35359, 40755, 40942, 48386, 55830, 61413, 70718, 72579, 81510, 102355, 106077, 120965, 122826, 145158, 176795, 204710, 212154, 241930, 266123, 307065, 353590, 362895, 388949, 459667, 530385, 532246, 614130, 725790, 777898, 798369, 919334, 1060770, 1166847, 1330615, 1379001, 1596738, 1944745, 2298335, 2333694, 2661230, 2758002, 3889490, 3991845, 4596670, 5056337, 5834235, 6895005, 7983690, 10112674, 11668470, 13790010, 15169011, 25281685, 30338022, 50563370, 75845055, 151690110]

約数ペア:

[(1, 151690110), (2, 75845055), (3, 50563370), (5, 30338022), (6, 25281685), (10, 15169011), (11, 13790010), (13, 11668470), (15, 10112674), (19, 7983690), (22, 6895005), (26, 5834235), (30, 5056337), (33, 4596670), (38, 3991845), (39, 3889490), (55, 2758002), (57, 2661230), (65, 2333694), (66, 2298335), (78, 1944745), (95, 1596738), (110, 1379001), (114, 1330615), (130, 1166847), (143, 1060770), (165, 919334), (190, 798369), (195, 777898), (209, 725790), (247, 614130), (285, 532246), (286, 530385), (330, 459667), (390, 388949), (418, 362895), (429, 353590), (494, 307065), (570, 266123), (627, 241930), (715, 212154), (741, 204710), (858, 176795), (1045, 145158), (1235, 122826), (1254, 120965), (1430, 106077), (1482, 102355), (1861, 81510), (2090, 72579), (2145, 70718), (2470, 61413), (2717, 55830), (3135, 48386), (3705, 40942), (3722, 40755), (4290, 35359), (5434, 27915), (5583, 27170), (6270, 24193), (7410, 20471), (8151, 18610), (9305, 16302), (11166, 13585)]