98949720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43399}}^1$

素因数の和:43432

約数の個数: 64

約数和(自身を含む): 312480000

約数和(自身を除く): 213530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 43399, 86798, 130197, 173596, 216995, 260394, 347192, 433990, 520788, 650985, 824581, 867980, 1041576, 1301970, 1649162, 1735960, 2473743, 2603940, 3298324, 4122905, 4947486, 5207880, 6596648, 8245810, 9894972, 12368715, 16491620, 19789944, 24737430, 32983240, 49474860, 98949720]

約数ペア:

[(1, 98949720), (2, 49474860), (3, 32983240), (4, 24737430), (5, 19789944), (6, 16491620), (8, 12368715), (10, 9894972), (12, 8245810), (15, 6596648), (19, 5207880), (20, 4947486), (24, 4122905), (30, 3298324), (38, 2603940), (40, 2473743), (57, 1735960), (60, 1649162), (76, 1301970), (95, 1041576), (114, 867980), (120, 824581), (152, 650985), (190, 520788), (228, 433990), (285, 347192), (380, 260394), (456, 216995), (570, 173596), (760, 130197), (1140, 86798), (2280, 43399)]