172813770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 481178880

約数和(自身を除く): 308365110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 67, 82, 90, 123, 134, 135, 201, 205, 233, 246, 270, 335, 369, 402, 410, 466, 603, 615, 670, 699, 738, 1005, 1107, 1165, 1206, 1230, 1398, 1809, 1845, 2010, 2097, 2214, 2330, 2747, 3015, 3495, 3618, 3690, 4194, 5494, 5535, 6030, 6291, 6990, 8241, 9045, 9553, 10485, 11070, 12582, 13735, 15611, 16482, 18090, 19106, 20970, 24723, 27470, 28659, 31222, 31455, 41205, 46833, 47765, 49446, 57318, 62910, 74169, 78055, 82410, 85977, 93666, 95530, 123615, 140499, 143295, 148338, 156110, 171954, 234165, 247230, 257931, 280998, 286590, 370845, 421497, 429885, 468330, 515862, 640051, 702495, 741690, 842994, 859770, 1280102, 1289655, 1404990, 1920153, 2107485, 2579310, 3200255, 3840306, 4214970, 5760459, 6400510, 9600765, 11520918, 17281377, 19201530, 28802295, 34562754, 57604590, 86406885, 172813770]

約数ペア:

[(1, 172813770), (2, 86406885), (3, 57604590), (5, 34562754), (6, 28802295), (9, 19201530), (10, 17281377), (15, 11520918), (18, 9600765), (27, 6400510), (30, 5760459), (41, 4214970), (45, 3840306), (54, 3200255), (67, 2579310), (82, 2107485), (90, 1920153), (123, 1404990), (134, 1289655), (135, 1280102), (201, 859770), (205, 842994), (233, 741690), (246, 702495), (270, 640051), (335, 515862), (369, 468330), (402, 429885), (410, 421497), (466, 370845), (603, 286590), (615, 280998), (670, 257931), (699, 247230), (738, 234165), (1005, 171954), (1107, 156110), (1165, 148338), (1206, 143295), (1230, 140499), (1398, 123615), (1809, 95530), (1845, 93666), (2010, 85977), (2097, 82410), (2214, 78055), (2330, 74169), (2747, 62910), (3015, 57318), (3495, 49446), (3618, 47765), (3690, 46833), (4194, 41205), (5494, 31455), (5535, 31222), (6030, 28659), (6291, 27470), (6990, 24723), (8241, 20970), (9045, 19106), (9553, 18090), (10485, 16482), (11070, 15611), (12582, 13735)]