139740630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4019}}^1$

素因数の和:4109

約数の個数: 64

約数和(自身を含む): 358905600

約数和(自身を除く): 219164970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 4019, 5795, 6954, 8038, 11590, 12057, 17385, 20095, 24114, 34770, 40190, 60285, 76361, 120570, 152722, 229083, 245159, 381805, 458166, 490318, 735477, 763610, 1145415, 1225795, 1470954, 2290830, 2451590, 3677385, 4658021, 7354770, 9316042, 13974063, 23290105, 27948126, 46580210, 69870315, 139740630]

約数ペア:

[(1, 139740630), (2, 69870315), (3, 46580210), (5, 27948126), (6, 23290105), (10, 13974063), (15, 9316042), (19, 7354770), (30, 4658021), (38, 3677385), (57, 2451590), (61, 2290830), (95, 1470954), (114, 1225795), (122, 1145415), (183, 763610), (190, 735477), (285, 490318), (305, 458166), (366, 381805), (570, 245159), (610, 229083), (915, 152722), (1159, 120570), (1830, 76361), (2318, 60285), (3477, 40190), (4019, 34770), (5795, 24114), (6954, 20095), (8038, 17385), (11590, 12057)]