201875850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2445

約数の個数: 144

約数和(自身を含む): 626745600

約数和(自身を除く): 424869750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 935, 990, 1122, 1275, 1530, 1650, 1683, 1870, 2399, 2475, 2550, 2805, 3366, 3825, 4675, 4798, 4950, 5610, 7197, 7650, 8415, 9350, 11995, 14025, 14394, 16830, 21591, 23990, 26389, 28050, 35985, 40783, 42075, 43182, 52778, 59975, 71970, 79167, 81566, 84150, 107955, 119950, 122349, 131945, 158334, 179925, 203915, 215910, 237501, 244698, 263890, 359850, 367047, 395835, 407830, 448613, 475002, 539775, 611745, 659725, 734094, 791670, 897226, 1019575, 1079550, 1187505, 1223490, 1319450, 1345839, 1835235, 1979175, 2039150, 2243065, 2375010, 2691678, 3058725, 3670470, 3958350, 4037517, 4486130, 5937525, 6117450, 6729195, 8075034, 9176175, 11215325, 11875050, 13458390, 18352350, 20187585, 22430650, 33645975, 40375170, 67291950, 100937925, 201875850]

約数ペア:

[(1, 201875850), (2, 100937925), (3, 67291950), (5, 40375170), (6, 33645975), (9, 22430650), (10, 20187585), (11, 18352350), (15, 13458390), (17, 11875050), (18, 11215325), (22, 9176175), (25, 8075034), (30, 6729195), (33, 6117450), (34, 5937525), (45, 4486130), (50, 4037517), (51, 3958350), (55, 3670470), (66, 3058725), (75, 2691678), (85, 2375010), (90, 2243065), (99, 2039150), (102, 1979175), (110, 1835235), (150, 1345839), (153, 1319450), (165, 1223490), (170, 1187505), (187, 1079550), (198, 1019575), (225, 897226), (255, 791670), (275, 734094), (306, 659725), (330, 611745), (374, 539775), (425, 475002), (450, 448613), (495, 407830), (510, 395835), (550, 367047), (561, 359850), (765, 263890), (825, 244698), (850, 237501), (935, 215910), (990, 203915), (1122, 179925), (1275, 158334), (1530, 131945), (1650, 122349), (1683, 119950), (1870, 107955), (2399, 84150), (2475, 81566), (2550, 79167), (2805, 71970), (3366, 59975), (3825, 52778), (4675, 43182), (4798, 42075), (4950, 40783), (5610, 35985), (7197, 28050), (7650, 26389), (8415, 23990), (9350, 21591), (11995, 16830), (14025, 14394)]