244335780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104417}}^1$

素因数の和:104445

約数の個数: 72

約数和(自身を含む): 798171192

約数和(自身を除く): 553835412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 104417, 208834, 313251, 417668, 522085, 626502, 939753, 1044170, 1253004, 1357421, 1566255, 1879506, 2088340, 2714842, 3132510, 3759012, 4072263, 4698765, 5429684, 6265020, 6787105, 8144526, 9397530, 12216789, 13574210, 16289052, 18795060, 20361315, 24433578, 27148420, 40722630, 48867156, 61083945, 81445260, 122167890, 244335780]

約数ペア:

[(1, 244335780), (2, 122167890), (3, 81445260), (4, 61083945), (5, 48867156), (6, 40722630), (9, 27148420), (10, 24433578), (12, 20361315), (13, 18795060), (15, 16289052), (18, 13574210), (20, 12216789), (26, 9397530), (30, 8144526), (36, 6787105), (39, 6265020), (45, 5429684), (52, 4698765), (60, 4072263), (65, 3759012), (78, 3132510), (90, 2714842), (117, 2088340), (130, 1879506), (156, 1566255), (180, 1357421), (195, 1253004), (234, 1044170), (260, 939753), (390, 626502), (468, 522085), (585, 417668), (780, 313251), (1170, 208834), (2340, 104417)]