73997486000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3821}}^1$

素因数の和:4288

約数の個数: 160

約数和(自身を含む): 187197768576

約数和(自身を除く): 113200282576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 421, 460, 500, 575, 842, 920, 1000, 1150, 1684, 1840, 2000, 2105, 2300, 2875, 3368, 3821, 4210, 4600, 5750, 6736, 7642, 8420, 9200, 9683, 10525, 11500, 15284, 16840, 19105, 19366, 21050, 23000, 30568, 33680, 38210, 38732, 42100, 46000, 48415, 52625, 61136, 76420, 77464, 84200, 87883, 95525, 96830, 105250, 152840, 154928, 168400, 175766, 191050, 193660, 210500, 242075, 305680, 351532, 382100, 387320, 421000, 439415, 477625, 484150, 703064, 764200, 774640, 842000, 878830, 955250, 968300, 1210375, 1406128, 1528400, 1608641, 1757660, 1910500, 1936600, 2197075, 2420750, 3217282, 3515320, 3821000, 3873200, 4394150, 4841500, 6434564, 7030640, 7642000, 8043205, 8788300, 9683000, 10985375, 12869128, 16086410, 17576600, 19366000, 21970750, 25738256, 32172820, 35153200, 36998743, 40216025, 43941500, 64345640, 73997486, 80432050, 87883000, 128691280, 147994972, 160864100, 175766000, 184993715, 201080125, 295989944, 321728200, 369987430, 402160250, 591979888, 643456400, 739974860, 804320500, 924968575, 1479949720, 1608641000, 1849937150, 2959899440, 3217282000, 3699874300, 4624842875, 7399748600, 9249685750, 14799497200, 18499371500, 36998743000, 73997486000]

約数ペア:

[(1, 73997486000), (2, 36998743000), (4, 18499371500), (5, 14799497200), (8, 9249685750), (10, 7399748600), (16, 4624842875), (20, 3699874300), (23, 3217282000), (25, 2959899440), (40, 1849937150), (46, 1608641000), (50, 1479949720), (80, 924968575), (92, 804320500), (100, 739974860), (115, 643456400), (125, 591979888), (184, 402160250), (200, 369987430), (230, 321728200), (250, 295989944), (368, 201080125), (400, 184993715), (421, 175766000), (460, 160864100), (500, 147994972), (575, 128691280), (842, 87883000), (920, 80432050), (1000, 73997486), (1150, 64345640), (1684, 43941500), (1840, 40216025), (2000, 36998743), (2105, 35153200), (2300, 32172820), (2875, 25738256), (3368, 21970750), (3821, 19366000), (4210, 17576600), (4600, 16086410), (5750, 12869128), (6736, 10985375), (7642, 9683000), (8420, 8788300), (9200, 8043205), (9683, 7642000), (10525, 7030640), (11500, 6434564), (15284, 4841500), (16840, 4394150), (19105, 3873200), (19366, 3821000), (21050, 3515320), (23000, 3217282), (30568, 2420750), (33680, 2197075), (38210, 1936600), (38732, 1910500), (42100, 1757660), (46000, 1608641), (48415, 1528400), (52625, 1406128), (61136, 1210375), (76420, 968300), (77464, 955250), (84200, 878830), (87883, 842000), (95525, 774640), (96830, 764200), (105250, 703064), (152840, 484150), (154928, 477625), (168400, 439415), (175766, 421000), (191050, 387320), (193660, 382100), (210500, 351532), (242075, 305680)]