157475250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 473091840

約数和(自身を除く): 315616590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 125, 138, 150, 153, 170, 179, 207, 225, 230, 250, 255, 306, 345, 358, 375, 391, 414, 425, 450, 510, 537, 575, 690, 750, 765, 782, 850, 895, 1035, 1074, 1125, 1150, 1173, 1275, 1530, 1611, 1725, 1790, 1955, 2070, 2125, 2250, 2346, 2550, 2685, 2875, 3043, 3222, 3450, 3519, 3825, 3910, 4117, 4250, 4475, 5175, 5370, 5750, 5865, 6086, 6375, 7038, 7650, 8055, 8234, 8625, 8950, 9129, 9775, 10350, 11730, 12351, 12750, 13425, 15215, 16110, 17250, 17595, 18258, 19125, 19550, 20585, 22375, 24702, 25875, 26850, 27387, 29325, 30430, 35190, 37053, 38250, 40275, 41170, 44750, 45645, 48875, 51750, 54774, 58650, 61755, 67125, 69989, 74106, 76075, 80550, 87975, 91290, 97750, 102925, 123510, 134250, 136935, 139978, 146625, 152150, 175950, 185265, 201375, 205850, 209967, 228225, 273870, 293250, 308775, 349945, 370530, 380375, 402750, 419934, 439875, 456450, 514625, 617550, 629901, 684675, 699890, 760750, 879750, 926325, 1029250, 1049835, 1141125, 1259802, 1369350, 1543875, 1749725, 1852650, 2099670, 2282250, 3087750, 3149505, 3423375, 3499450, 4631625, 5249175, 6299010, 6846750, 8748625, 9263250, 10498350, 15747525, 17497250, 26245875, 31495050, 52491750, 78737625, 157475250]

約数ペア:

[(1, 157475250), (2, 78737625), (3, 52491750), (5, 31495050), (6, 26245875), (9, 17497250), (10, 15747525), (15, 10498350), (17, 9263250), (18, 8748625), (23, 6846750), (25, 6299010), (30, 5249175), (34, 4631625), (45, 3499450), (46, 3423375), (50, 3149505), (51, 3087750), (69, 2282250), (75, 2099670), (85, 1852650), (90, 1749725), (102, 1543875), (115, 1369350), (125, 1259802), (138, 1141125), (150, 1049835), (153, 1029250), (170, 926325), (179, 879750), (207, 760750), (225, 699890), (230, 684675), (250, 629901), (255, 617550), (306, 514625), (345, 456450), (358, 439875), (375, 419934), (391, 402750), (414, 380375), (425, 370530), (450, 349945), (510, 308775), (537, 293250), (575, 273870), (690, 228225), (750, 209967), (765, 205850), (782, 201375), (850, 185265), (895, 175950), (1035, 152150), (1074, 146625), (1125, 139978), (1150, 136935), (1173, 134250), (1275, 123510), (1530, 102925), (1611, 97750), (1725, 91290), (1790, 87975), (1955, 80550), (2070, 76075), (2125, 74106), (2250, 69989), (2346, 67125), (2550, 61755), (2685, 58650), (2875, 54774), (3043, 51750), (3222, 48875), (3450, 45645), (3519, 44750), (3825, 41170), (3910, 40275), (4117, 38250), (4250, 37053), (4475, 35190), (5175, 30430), (5370, 29325), (5750, 27387), (5865, 26850), (6086, 25875), (6375, 24702), (7038, 22375), (7650, 20585), (8055, 19550), (8234, 19125), (8625, 18258), (8950, 17595), (9129, 17250), (9775, 16110), (10350, 15215), (11730, 13425), (12351, 12750)]