156914250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 429152256

約数和(自身を除く): 272238006

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 125, 150, 155, 170, 186, 250, 255, 310, 375, 397, 425, 465, 510, 527, 750, 775, 794, 850, 930, 1054, 1191, 1275, 1550, 1581, 1985, 2125, 2325, 2382, 2550, 2635, 3162, 3875, 3970, 4250, 4650, 5270, 5955, 6375, 6749, 7750, 7905, 9925, 11625, 11910, 12307, 12750, 13175, 13498, 15810, 19850, 20247, 23250, 24614, 26350, 29775, 33745, 36921, 39525, 40494, 49625, 59550, 61535, 65875, 67490, 73842, 79050, 99250, 101235, 123070, 131750, 148875, 168725, 184605, 197625, 202470, 209219, 297750, 307675, 337450, 369210, 395250, 418438, 506175, 615350, 627657, 843625, 923025, 1012350, 1046095, 1255314, 1538375, 1687250, 1846050, 2092190, 2530875, 3076750, 3138285, 4615125, 5061750, 5230475, 6276570, 9230250, 10460950, 15691425, 26152375, 31382850, 52304750, 78457125, 156914250]

約数ペア:

[(1, 156914250), (2, 78457125), (3, 52304750), (5, 31382850), (6, 26152375), (10, 15691425), (15, 10460950), (17, 9230250), (25, 6276570), (30, 5230475), (31, 5061750), (34, 4615125), (50, 3138285), (51, 3076750), (62, 2530875), (75, 2092190), (85, 1846050), (93, 1687250), (102, 1538375), (125, 1255314), (150, 1046095), (155, 1012350), (170, 923025), (186, 843625), (250, 627657), (255, 615350), (310, 506175), (375, 418438), (397, 395250), (425, 369210), (465, 337450), (510, 307675), (527, 297750), (750, 209219), (775, 202470), (794, 197625), (850, 184605), (930, 168725), (1054, 148875), (1191, 131750), (1275, 123070), (1550, 101235), (1581, 99250), (1985, 79050), (2125, 73842), (2325, 67490), (2382, 65875), (2550, 61535), (2635, 59550), (3162, 49625), (3875, 40494), (3970, 39525), (4250, 36921), (4650, 33745), (5270, 29775), (5955, 26350), (6375, 24614), (6749, 23250), (7750, 20247), (7905, 19850), (9925, 15810), (11625, 13498), (11910, 13175), (12307, 12750)]