347679540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5540

約数の個数: 144

約数和(自身を含む): 1178032128

約数和(自身を除く): 830352588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 5503, 6318, 7020, 10530, 11006, 12636, 15795, 16509, 21060, 22012, 27515, 31590, 33018, 49527, 55030, 63180, 66036, 71539, 82545, 99054, 110060, 143078, 148581, 165090, 198108, 214617, 247635, 286156, 297162, 330180, 357695, 429234, 445743, 495270, 594324, 643851, 715390, 742905, 858468, 891486, 990540, 1073085, 1287702, 1337229, 1430780, 1485810, 1782972, 1931553, 2146170, 2228715, 2575404, 2674458, 2971620, 3219255, 3863106, 4292340, 4457430, 5348916, 5794659, 6438510, 6686145, 7726212, 8914860, 9657765, 11589318, 12877020, 13372290, 17383977, 19315530, 23178636, 26744580, 28973295, 34767954, 38631060, 57946590, 69535908, 86919885, 115893180, 173839770, 347679540]

約数ペア:

[(1, 347679540), (2, 173839770), (3, 115893180), (4, 86919885), (5, 69535908), (6, 57946590), (9, 38631060), (10, 34767954), (12, 28973295), (13, 26744580), (15, 23178636), (18, 19315530), (20, 17383977), (26, 13372290), (27, 12877020), (30, 11589318), (36, 9657765), (39, 8914860), (45, 7726212), (52, 6686145), (54, 6438510), (60, 5794659), (65, 5348916), (78, 4457430), (81, 4292340), (90, 3863106), (108, 3219255), (117, 2971620), (130, 2674458), (135, 2575404), (156, 2228715), (162, 2146170), (180, 1931553), (195, 1782972), (234, 1485810), (243, 1430780), (260, 1337229), (270, 1287702), (324, 1073085), (351, 990540), (390, 891486), (405, 858468), (468, 742905), (486, 715390), (540, 643851), (585, 594324), (702, 495270), (780, 445743), (810, 429234), (972, 357695), (1053, 330180), (1170, 297162), (1215, 286156), (1404, 247635), (1620, 214617), (1755, 198108), (2106, 165090), (2340, 148581), (2430, 143078), (3159, 110060), (3510, 99054), (4212, 82545), (4860, 71539), (5265, 66036), (5503, 63180), (6318, 55030), (7020, 49527), (10530, 33018), (11006, 31590), (12636, 27515), (15795, 22012), (16509, 21060)]