190413000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{21157}}^1$

素因数の和:21184

約数の個数: 96

約数和(自身を含む): 643626360

約数和(自身を除く): 453213360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 21157, 42314, 63471, 84628, 105785, 126942, 169256, 190413, 211570, 253884, 317355, 380826, 423140, 507768, 528925, 634710, 761652, 846280, 952065, 1057850, 1269420, 1523304, 1586775, 1904130, 2115700, 2538840, 2644625, 3173550, 3808260, 4231400, 4760325, 5289250, 6347100, 7616520, 7933875, 9520650, 10578500, 12694200, 15867750, 19041300, 21157000, 23801625, 31735500, 38082600, 47603250, 63471000, 95206500, 190413000]

約数ペア:

[(1, 190413000), (2, 95206500), (3, 63471000), (4, 47603250), (5, 38082600), (6, 31735500), (8, 23801625), (9, 21157000), (10, 19041300), (12, 15867750), (15, 12694200), (18, 10578500), (20, 9520650), (24, 7933875), (25, 7616520), (30, 6347100), (36, 5289250), (40, 4760325), (45, 4231400), (50, 3808260), (60, 3173550), (72, 2644625), (75, 2538840), (90, 2115700), (100, 1904130), (120, 1586775), (125, 1523304), (150, 1269420), (180, 1057850), (200, 952065), (225, 846280), (250, 761652), (300, 634710), (360, 528925), (375, 507768), (450, 423140), (500, 380826), (600, 317355), (750, 253884), (900, 211570), (1000, 190413), (1125, 169256), (1500, 126942), (1800, 105785), (2250, 84628), (3000, 63471), (4500, 42314), (9000, 21157)]