313670910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2218

約数の個数: 128

約数和(自身を含む): 933617664

約数和(自身を除く): 619946754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 51, 70, 82, 85, 102, 105, 119, 123, 170, 205, 210, 238, 246, 255, 287, 357, 410, 510, 574, 595, 615, 697, 714, 861, 1190, 1230, 1394, 1435, 1722, 1785, 2091, 2143, 2870, 3485, 3570, 4182, 4286, 4305, 4879, 6429, 6970, 8610, 9758, 10455, 10715, 12858, 14637, 15001, 20910, 21430, 24395, 29274, 30002, 32145, 36431, 45003, 48790, 64290, 72862, 73185, 75005, 87863, 90006, 109293, 146370, 150010, 175726, 182155, 218586, 225015, 255017, 263589, 364310, 439315, 450030, 510034, 527178, 546465, 615041, 765051, 878630, 1092930, 1230082, 1275085, 1317945, 1493671, 1530102, 1845123, 2550170, 2635890, 2987342, 3075205, 3690246, 3825255, 4481013, 6150410, 7468355, 7650510, 8962026, 9225615, 10455697, 14936710, 18451230, 20911394, 22405065, 31367091, 44810130, 52278485, 62734182, 104556970, 156835455, 313670910]

約数ペア:

[(1, 313670910), (2, 156835455), (3, 104556970), (5, 62734182), (6, 52278485), (7, 44810130), (10, 31367091), (14, 22405065), (15, 20911394), (17, 18451230), (21, 14936710), (30, 10455697), (34, 9225615), (35, 8962026), (41, 7650510), (42, 7468355), (51, 6150410), (70, 4481013), (82, 3825255), (85, 3690246), (102, 3075205), (105, 2987342), (119, 2635890), (123, 2550170), (170, 1845123), (205, 1530102), (210, 1493671), (238, 1317945), (246, 1275085), (255, 1230082), (287, 1092930), (357, 878630), (410, 765051), (510, 615041), (574, 546465), (595, 527178), (615, 510034), (697, 450030), (714, 439315), (861, 364310), (1190, 263589), (1230, 255017), (1394, 225015), (1435, 218586), (1722, 182155), (1785, 175726), (2091, 150010), (2143, 146370), (2870, 109293), (3485, 90006), (3570, 87863), (4182, 75005), (4286, 73185), (4305, 72862), (4879, 64290), (6429, 48790), (6970, 45003), (8610, 36431), (9758, 32145), (10455, 30002), (10715, 29274), (12858, 24395), (14637, 21430), (15001, 20910)]