299821860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7537}}^1$

素因数の和:7582

約数の個数: 144

約数和(自身を含む): 1037168496

約数和(自身を除く): 737346636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7537, 7956, 9945, 13260, 15074, 19890, 22611, 30148, 37685, 39780, 45222, 67833, 75370, 90444, 97981, 113055, 128129, 135666, 150740, 195962, 226110, 256258, 271332, 293943, 339165, 384387, 391924, 452220, 489905, 512516, 587886, 640645, 678330, 768774, 881829, 979810, 1153161, 1175772, 1281290, 1356660, 1469715, 1537548, 1665677, 1763658, 1921935, 1959620, 2306322, 2562580, 2939430, 3331354, 3527316, 3843870, 4409145, 4612644, 4997031, 5765805, 5878860, 6662708, 7687740, 8328385, 8818290, 9994062, 11531610, 14991093, 16656770, 17636580, 19988124, 23063220, 24985155, 29982186, 33313540, 49970310, 59964372, 74955465, 99940620, 149910930, 299821860]

約数ペア:

[(1, 299821860), (2, 149910930), (3, 99940620), (4, 74955465), (5, 59964372), (6, 49970310), (9, 33313540), (10, 29982186), (12, 24985155), (13, 23063220), (15, 19988124), (17, 17636580), (18, 16656770), (20, 14991093), (26, 11531610), (30, 9994062), (34, 8818290), (36, 8328385), (39, 7687740), (45, 6662708), (51, 5878860), (52, 5765805), (60, 4997031), (65, 4612644), (68, 4409145), (78, 3843870), (85, 3527316), (90, 3331354), (102, 2939430), (117, 2562580), (130, 2306322), (153, 1959620), (156, 1921935), (170, 1763658), (180, 1665677), (195, 1537548), (204, 1469715), (221, 1356660), (234, 1281290), (255, 1175772), (260, 1153161), (306, 979810), (340, 881829), (390, 768774), (442, 678330), (468, 640645), (510, 587886), (585, 512516), (612, 489905), (663, 452220), (765, 391924), (780, 384387), (884, 339165), (1020, 293943), (1105, 271332), (1170, 256258), (1326, 226110), (1530, 195962), (1989, 150740), (2210, 135666), (2340, 128129), (2652, 113055), (3060, 97981), (3315, 90444), (3978, 75370), (4420, 67833), (6630, 45222), (7537, 39780), (7956, 37685), (9945, 30148), (13260, 22611), (15074, 19890)]