151949500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 352969344

約数和(自身を除く): 201019844

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 92, 100, 115, 125, 146, 181, 230, 250, 292, 362, 365, 460, 500, 575, 724, 730, 905, 1150, 1460, 1679, 1810, 1825, 2300, 2875, 3358, 3620, 3650, 4163, 4525, 5750, 6716, 7300, 8326, 8395, 9050, 9125, 11500, 13213, 16652, 16790, 18100, 18250, 20815, 22625, 26426, 33580, 36500, 41630, 41975, 45250, 52852, 66065, 83260, 83950, 90500, 104075, 132130, 167900, 208150, 209875, 264260, 303899, 330325, 416300, 419750, 520375, 607798, 660650, 839500, 1040750, 1215596, 1321300, 1519495, 1651625, 2081500, 3038990, 3303250, 6077980, 6606500, 7597475, 15194950, 30389900, 37987375, 75974750, 151949500]

約数ペア:

[(1, 151949500), (2, 75974750), (4, 37987375), (5, 30389900), (10, 15194950), (20, 7597475), (23, 6606500), (25, 6077980), (46, 3303250), (50, 3038990), (73, 2081500), (92, 1651625), (100, 1519495), (115, 1321300), (125, 1215596), (146, 1040750), (181, 839500), (230, 660650), (250, 607798), (292, 520375), (362, 419750), (365, 416300), (460, 330325), (500, 303899), (575, 264260), (724, 209875), (730, 208150), (905, 167900), (1150, 132130), (1460, 104075), (1679, 90500), (1810, 83950), (1825, 83260), (2300, 66065), (2875, 52852), (3358, 45250), (3620, 41975), (3650, 41630), (4163, 36500), (4525, 33580), (5750, 26426), (6716, 22625), (7300, 20815), (8326, 18250), (8395, 18100), (9050, 16790), (9125, 16652), (11500, 13213)]