268910250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 853991424

約数和(自身を除く): 585081174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 25, 30, 34, 35, 42, 46, 50, 51, 69, 70, 75, 85, 102, 105, 115, 119, 125, 131, 138, 150, 161, 170, 175, 210, 230, 238, 250, 255, 262, 322, 345, 350, 357, 375, 391, 393, 425, 483, 510, 525, 575, 595, 655, 690, 714, 750, 782, 786, 805, 850, 875, 917, 966, 1050, 1150, 1173, 1190, 1275, 1310, 1610, 1725, 1750, 1785, 1834, 1955, 1965, 2125, 2227, 2346, 2415, 2550, 2625, 2737, 2751, 2875, 2975, 3013, 3275, 3450, 3570, 3910, 3930, 4025, 4250, 4454, 4585, 4830, 5250, 5474, 5502, 5750, 5865, 5950, 6026, 6375, 6550, 6681, 8050, 8211, 8625, 8925, 9039, 9170, 9775, 9825, 11135, 11730, 12075, 12750, 13362, 13685, 13755, 14875, 15065, 15589, 16375, 16422, 17250, 17850, 18078, 19550, 19650, 20125, 21091, 22270, 22925, 24150, 27370, 27510, 29325, 29750, 30130, 31178, 32750, 33405, 40250, 41055, 42182, 44625, 45195, 45850, 46767, 48875, 49125, 51221, 55675, 58650, 60375, 63273, 66810, 68425, 68775, 75325, 77945, 82110, 89250, 90390, 93534, 97750, 98250, 102442, 105455, 111350, 114625, 120750, 126546, 136850, 137550, 146625, 150650, 153663, 155890, 167025, 205275, 210910, 225975, 229250, 233835, 256105, 278375, 293250, 307326, 316365, 334050, 342125, 343875, 358547, 376625, 389725, 410550, 451950, 467670, 512210, 527275, 556750, 632730, 684250, 687750, 717094, 753250, 768315, 779450, 835125, 1026375, 1054550, 1075641, 1129875, 1169175, 1280525, 1536630, 1581825, 1670250, 1792735, 1948625, 2052750, 2151282, 2259750, 2338350, 2561050, 2636375, 3163650, 3585470, 3841575, 3897250, 5272750, 5378205, 5845875, 6402625, 7683150, 7909125, 8963675, 10756410, 11691750, 12805250, 15818250, 17927350, 19207875, 26891025, 38415750, 44818375, 53782050, 89636750, 134455125, 268910250]

約数ペア:

[(1, 268910250), (2, 134455125), (3, 89636750), (5, 53782050), (6, 44818375), (7, 38415750), (10, 26891025), (14, 19207875), (15, 17927350), (17, 15818250), (21, 12805250), (23, 11691750), (25, 10756410), (30, 8963675), (34, 7909125), (35, 7683150), (42, 6402625), (46, 5845875), (50, 5378205), (51, 5272750), (69, 3897250), (70, 3841575), (75, 3585470), (85, 3163650), (102, 2636375), (105, 2561050), (115, 2338350), (119, 2259750), (125, 2151282), (131, 2052750), (138, 1948625), (150, 1792735), (161, 1670250), (170, 1581825), (175, 1536630), (210, 1280525), (230, 1169175), (238, 1129875), (250, 1075641), (255, 1054550), (262, 1026375), (322, 835125), (345, 779450), (350, 768315), (357, 753250), (375, 717094), (391, 687750), (393, 684250), (425, 632730), (483, 556750), (510, 527275), (525, 512210), (575, 467670), (595, 451950), (655, 410550), (690, 389725), (714, 376625), (750, 358547), (782, 343875), (786, 342125), (805, 334050), (850, 316365), (875, 307326), (917, 293250), (966, 278375), (1050, 256105), (1150, 233835), (1173, 229250), (1190, 225975), (1275, 210910), (1310, 205275), (1610, 167025), (1725, 155890), (1750, 153663), (1785, 150650), (1834, 146625), (1955, 137550), (1965, 136850), (2125, 126546), (2227, 120750), (2346, 114625), (2415, 111350), (2550, 105455), (2625, 102442), (2737, 98250), (2751, 97750), (2875, 93534), (2975, 90390), (3013, 89250), (3275, 82110), (3450, 77945), (3570, 75325), (3910, 68775), (3930, 68425), (4025, 66810), (4250, 63273), (4454, 60375), (4585, 58650), (4830, 55675), (5250, 51221), (5474, 49125), (5502, 48875), (5750, 46767), (5865, 45850), (5950, 45195), (6026, 44625), (6375, 42182), (6550, 41055), (6681, 40250), (8050, 33405), (8211, 32750), (8625, 31178), (8925, 30130), (9039, 29750), (9170, 29325), (9775, 27510), (9825, 27370), (11135, 24150), (11730, 22925), (12075, 22270), (12750, 21091), (13362, 20125), (13685, 19650), (13755, 19550), (14875, 18078), (15065, 17850), (15589, 17250), (16375, 16422)]