98841409360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2097653}}^1$

素因数の和:2097716

約数の個数: 80

約数和(自身を含む): 249704732160

約数和(自身を除く): 150863322800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 23560, 47120, 2097653, 4195306, 8390612, 10488265, 16781224, 20976530, 33562448, 39855407, 41953060, 65027243, 79710814, 83906120, 130054486, 159421628, 167812240, 199277035, 260108972, 318843256, 325136215, 398554070, 520217944, 637686512, 650272430, 797108140, 1040435888, 1235517617, 1300544860, 1594216280, 2471035234, 2601089720, 3188432560, 4942070468, 5202179440, 6177588085, 9884140936, 12355176170, 19768281872, 24710352340, 49420704680, 98841409360]

約数ペア:

[(1, 98841409360), (2, 49420704680), (4, 24710352340), (5, 19768281872), (8, 12355176170), (10, 9884140936), (16, 6177588085), (19, 5202179440), (20, 4942070468), (31, 3188432560), (38, 2601089720), (40, 2471035234), (62, 1594216280), (76, 1300544860), (80, 1235517617), (95, 1040435888), (124, 797108140), (152, 650272430), (155, 637686512), (190, 520217944), (248, 398554070), (304, 325136215), (310, 318843256), (380, 260108972), (496, 199277035), (589, 167812240), (620, 159421628), (760, 130054486), (1178, 83906120), (1240, 79710814), (1520, 65027243), (2356, 41953060), (2480, 39855407), (2945, 33562448), (4712, 20976530), (5890, 16781224), (9424, 10488265), (11780, 8390612), (23560, 4195306), (47120, 2097653)]