148108380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{50377}}^1$

素因数の和:50403

約数の個数: 72

約数和(自身を含む): 482419728

約数和(自身を除く): 334311348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 50377, 100754, 151131, 201508, 251885, 302262, 352639, 503770, 604524, 705278, 755655, 1007540, 1057917, 1410556, 1511310, 1763195, 2115834, 2468473, 3022620, 3526390, 4231668, 4936946, 5289585, 7052780, 7405419, 9873892, 10579170, 12342365, 14810838, 21158340, 24684730, 29621676, 37027095, 49369460, 74054190, 148108380]

約数ペア:

[(1, 148108380), (2, 74054190), (3, 49369460), (4, 37027095), (5, 29621676), (6, 24684730), (7, 21158340), (10, 14810838), (12, 12342365), (14, 10579170), (15, 9873892), (20, 7405419), (21, 7052780), (28, 5289585), (30, 4936946), (35, 4231668), (42, 3526390), (49, 3022620), (60, 2468473), (70, 2115834), (84, 1763195), (98, 1511310), (105, 1410556), (140, 1057917), (147, 1007540), (196, 755655), (210, 705278), (245, 604524), (294, 503770), (420, 352639), (490, 302262), (588, 251885), (735, 201508), (980, 151131), (1470, 100754), (2940, 50377)]