26718900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 216

約数和(自身を含む): 91494144

約数和(自身を除く): 64775244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 31, 34, 39, 50, 51, 52, 60, 62, 65, 68, 75, 78, 85, 93, 100, 102, 124, 130, 150, 155, 156, 169, 170, 186, 195, 204, 221, 255, 260, 300, 310, 325, 338, 340, 372, 390, 403, 425, 442, 465, 507, 510, 527, 620, 650, 663, 676, 775, 780, 806, 845, 850, 884, 930, 975, 1014, 1020, 1054, 1105, 1209, 1275, 1300, 1326, 1550, 1581, 1612, 1690, 1700, 1860, 1950, 2015, 2028, 2108, 2210, 2325, 2418, 2535, 2550, 2635, 2652, 2873, 3100, 3162, 3315, 3380, 3900, 4030, 4225, 4420, 4650, 4836, 5070, 5100, 5239, 5270, 5525, 5746, 6045, 6324, 6630, 6851, 7905, 8060, 8450, 8619, 9300, 10075, 10140, 10478, 10540, 11050, 11492, 12090, 12675, 13175, 13260, 13702, 14365, 15717, 15810, 16575, 16900, 17238, 20150, 20553, 20956, 22100, 24180, 25350, 26195, 26350, 27404, 28730, 30225, 31434, 31620, 33150, 34255, 34476, 39525, 40300, 41106, 43095, 50700, 52390, 52700, 57460, 60450, 62868, 66300, 68510, 71825, 78585, 79050, 82212, 86190, 89063, 102765, 104780, 120900, 130975, 137020, 143650, 157170, 158100, 171275, 172380, 178126, 205530, 215475, 261950, 267189, 287300, 314340, 342550, 356252, 392925, 411060, 430950, 445315, 513825, 523900, 534378, 685100, 785850, 861900, 890630, 1027650, 1068756, 1335945, 1571700, 1781260, 2055300, 2226575, 2671890, 4453150, 5343780, 6679725, 8906300, 13359450, 26718900]

約数ペア:

[(1, 26718900), (2, 13359450), (3, 8906300), (4, 6679725), (5, 5343780), (6, 4453150), (10, 2671890), (12, 2226575), (13, 2055300), (15, 1781260), (17, 1571700), (20, 1335945), (25, 1068756), (26, 1027650), (30, 890630), (31, 861900), (34, 785850), (39, 685100), (50, 534378), (51, 523900), (52, 513825), (60, 445315), (62, 430950), (65, 411060), (68, 392925), (75, 356252), (78, 342550), (85, 314340), (93, 287300), (100, 267189), (102, 261950), (124, 215475), (130, 205530), (150, 178126), (155, 172380), (156, 171275), (169, 158100), (170, 157170), (186, 143650), (195, 137020), (204, 130975), (221, 120900), (255, 104780), (260, 102765), (300, 89063), (310, 86190), (325, 82212), (338, 79050), (340, 78585), (372, 71825), (390, 68510), (403, 66300), (425, 62868), (442, 60450), (465, 57460), (507, 52700), (510, 52390), (527, 50700), (620, 43095), (650, 41106), (663, 40300), (676, 39525), (775, 34476), (780, 34255), (806, 33150), (845, 31620), (850, 31434), (884, 30225), (930, 28730), (975, 27404), (1014, 26350), (1020, 26195), (1054, 25350), (1105, 24180), (1209, 22100), (1275, 20956), (1300, 20553), (1326, 20150), (1550, 17238), (1581, 16900), (1612, 16575), (1690, 15810), (1700, 15717), (1860, 14365), (1950, 13702), (2015, 13260), (2028, 13175), (2108, 12675), (2210, 12090), (2325, 11492), (2418, 11050), (2535, 10540), (2550, 10478), (2635, 10140), (2652, 10075), (2873, 9300), (3100, 8619), (3162, 8450), (3315, 8060), (3380, 7905), (3900, 6851), (4030, 6630), (4225, 6324), (4420, 6045), (4650, 5746), (4836, 5525), (5070, 5270), (5100, 5239)]