269307540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 216

約数和(自身を含む): 901135872

約数和(自身を除く): 631828332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 167, 170, 180, 186, 204, 255, 279, 289, 306, 310, 334, 340, 372, 465, 501, 510, 527, 558, 578, 612, 620, 668, 765, 835, 867, 930, 1002, 1020, 1054, 1116, 1156, 1395, 1445, 1503, 1530, 1581, 1670, 1734, 1860, 2004, 2108, 2505, 2601, 2635, 2790, 2839, 2890, 3006, 3060, 3162, 3340, 3468, 4335, 4743, 5010, 5177, 5202, 5270, 5580, 5678, 5780, 6012, 6324, 7515, 7905, 8517, 8670, 8959, 9486, 10020, 10354, 10404, 10540, 11356, 13005, 14195, 15030, 15531, 15810, 17034, 17340, 17918, 18972, 20708, 23715, 25551, 25885, 26010, 26877, 28390, 30060, 31062, 31620, 34068, 35836, 42585, 44795, 46593, 47430, 48263, 51102, 51770, 52020, 53754, 56780, 62124, 77655, 80631, 85170, 88009, 89590, 93186, 94860, 96526, 102204, 103540, 107508, 127755, 134385, 144789, 155310, 161262, 170340, 176018, 179180, 186372, 193052, 232965, 241315, 255510, 264027, 268770, 289578, 310620, 322524, 352036, 403155, 434367, 440045, 465930, 482630, 511020, 528054, 537540, 579156, 723945, 792081, 806310, 868734, 880090, 931860, 965260, 1056108, 1320135, 1447890, 1496153, 1584162, 1612620, 1737468, 1760180, 2171835, 2640270, 2895780, 2992306, 3168324, 3960405, 4343670, 4488459, 5280540, 5984612, 7480765, 7920810, 8687340, 8976918, 13465377, 14961530, 15841620, 17953836, 22442295, 26930754, 29923060, 44884590, 53861508, 67326885, 89769180, 134653770, 269307540]

約数ペア:

[(1, 269307540), (2, 134653770), (3, 89769180), (4, 67326885), (5, 53861508), (6, 44884590), (9, 29923060), (10, 26930754), (12, 22442295), (15, 17953836), (17, 15841620), (18, 14961530), (20, 13465377), (30, 8976918), (31, 8687340), (34, 7920810), (36, 7480765), (45, 5984612), (51, 5280540), (60, 4488459), (62, 4343670), (68, 3960405), (85, 3168324), (90, 2992306), (93, 2895780), (102, 2640270), (124, 2171835), (153, 1760180), (155, 1737468), (167, 1612620), (170, 1584162), (180, 1496153), (186, 1447890), (204, 1320135), (255, 1056108), (279, 965260), (289, 931860), (306, 880090), (310, 868734), (334, 806310), (340, 792081), (372, 723945), (465, 579156), (501, 537540), (510, 528054), (527, 511020), (558, 482630), (578, 465930), (612, 440045), (620, 434367), (668, 403155), (765, 352036), (835, 322524), (867, 310620), (930, 289578), (1002, 268770), (1020, 264027), (1054, 255510), (1116, 241315), (1156, 232965), (1395, 193052), (1445, 186372), (1503, 179180), (1530, 176018), (1581, 170340), (1670, 161262), (1734, 155310), (1860, 144789), (2004, 134385), (2108, 127755), (2505, 107508), (2601, 103540), (2635, 102204), (2790, 96526), (2839, 94860), (2890, 93186), (3006, 89590), (3060, 88009), (3162, 85170), (3340, 80631), (3468, 77655), (4335, 62124), (4743, 56780), (5010, 53754), (5177, 52020), (5202, 51770), (5270, 51102), (5580, 48263), (5678, 47430), (5780, 46593), (6012, 44795), (6324, 42585), (7515, 35836), (7905, 34068), (8517, 31620), (8670, 31062), (8959, 30060), (9486, 28390), (10020, 26877), (10354, 26010), (10404, 25885), (10540, 25551), (11356, 23715), (13005, 20708), (14195, 18972), (15030, 17918), (15531, 17340), (15810, 17034)]