100925150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 214272000

約数和(自身を除く): 113346850

約数列:

[1, 2, 5, 10, 19, 23, 25, 31, 38, 46, 50, 62, 95, 115, 149, 155, 190, 230, 298, 310, 437, 475, 575, 589, 713, 745, 775, 874, 950, 1150, 1178, 1426, 1490, 1550, 2185, 2831, 2945, 3427, 3565, 3725, 4370, 4619, 5662, 5890, 6854, 7130, 7450, 9238, 10925, 13547, 14155, 14725, 17135, 17825, 21850, 23095, 27094, 28310, 29450, 34270, 35650, 46190, 65113, 67735, 70775, 85675, 87761, 106237, 115475, 130226, 135470, 141550, 171350, 175522, 212474, 230950, 325565, 338675, 438805, 531185, 651130, 677350, 877610, 1062370, 1627825, 2018503, 2194025, 2655925, 3255650, 4037006, 4388050, 5311850, 10092515, 20185030, 50462575, 100925150]

約数ペア:

[(1, 100925150), (2, 50462575), (5, 20185030), (10, 10092515), (19, 5311850), (23, 4388050), (25, 4037006), (31, 3255650), (38, 2655925), (46, 2194025), (50, 2018503), (62, 1627825), (95, 1062370), (115, 877610), (149, 677350), (155, 651130), (190, 531185), (230, 438805), (298, 338675), (310, 325565), (437, 230950), (475, 212474), (575, 175522), (589, 171350), (713, 141550), (745, 135470), (775, 130226), (874, 115475), (950, 106237), (1150, 87761), (1178, 85675), (1426, 70775), (1490, 67735), (1550, 65113), (2185, 46190), (2831, 35650), (2945, 34270), (3427, 29450), (3565, 28310), (3725, 27094), (4370, 23095), (4619, 21850), (5662, 17825), (5890, 17135), (6854, 14725), (7130, 14155), (7450, 13547), (9238, 10925)]