295654650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 821679552

約数和(自身を除く): 526024902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 71, 75, 85, 102, 115, 138, 142, 150, 170, 213, 230, 255, 345, 355, 391, 425, 426, 510, 575, 690, 710, 782, 850, 1065, 1150, 1173, 1207, 1275, 1633, 1725, 1775, 1955, 2130, 2346, 2414, 2550, 3266, 3450, 3550, 3621, 3910, 4899, 5041, 5325, 5865, 6035, 7242, 8165, 9775, 9798, 10082, 10650, 11730, 12070, 15123, 16330, 18105, 19550, 24495, 25205, 27761, 29325, 30175, 30246, 36210, 40825, 48990, 50410, 55522, 58650, 60350, 75615, 81650, 83283, 85697, 90525, 115943, 122475, 126025, 138805, 151230, 166566, 171394, 181050, 231886, 244950, 252050, 257091, 277610, 347829, 378075, 416415, 428485, 514182, 579715, 694025, 695658, 756150, 832830, 856970, 1159430, 1285455, 1388050, 1739145, 1971031, 2082075, 2142425, 2570910, 2898575, 3478290, 3942062, 4164150, 4284850, 5797150, 5913093, 6427275, 8695725, 9855155, 11826186, 12854550, 17391450, 19710310, 29565465, 49275775, 59130930, 98551550, 147827325, 295654650]

約数ペア:

[(1, 295654650), (2, 147827325), (3, 98551550), (5, 59130930), (6, 49275775), (10, 29565465), (15, 19710310), (17, 17391450), (23, 12854550), (25, 11826186), (30, 9855155), (34, 8695725), (46, 6427275), (50, 5913093), (51, 5797150), (69, 4284850), (71, 4164150), (75, 3942062), (85, 3478290), (102, 2898575), (115, 2570910), (138, 2142425), (142, 2082075), (150, 1971031), (170, 1739145), (213, 1388050), (230, 1285455), (255, 1159430), (345, 856970), (355, 832830), (391, 756150), (425, 695658), (426, 694025), (510, 579715), (575, 514182), (690, 428485), (710, 416415), (782, 378075), (850, 347829), (1065, 277610), (1150, 257091), (1173, 252050), (1207, 244950), (1275, 231886), (1633, 181050), (1725, 171394), (1775, 166566), (1955, 151230), (2130, 138805), (2346, 126025), (2414, 122475), (2550, 115943), (3266, 90525), (3450, 85697), (3550, 83283), (3621, 81650), (3910, 75615), (4899, 60350), (5041, 58650), (5325, 55522), (5865, 50410), (6035, 48990), (7242, 40825), (8165, 36210), (9775, 30246), (9798, 30175), (10082, 29325), (10650, 27761), (11730, 25205), (12070, 24495), (15123, 19550), (16330, 18105)]