150850980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119723}}^1$

素因数の和:119745

約数の個数: 72

約数和(自身を含む): 522954432

約数和(自身を除く): 372103452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119723, 239446, 359169, 478892, 598615, 718338, 838061, 1077507, 1197230, 1436676, 1676122, 1795845, 2155014, 2394460, 2514183, 3352244, 3591690, 4190305, 4310028, 5028366, 5387535, 7183380, 7542549, 8380610, 10056732, 10775070, 12570915, 15085098, 16761220, 21550140, 25141830, 30170196, 37712745, 50283660, 75425490, 150850980]

約数ペア:

[(1, 150850980), (2, 75425490), (3, 50283660), (4, 37712745), (5, 30170196), (6, 25141830), (7, 21550140), (9, 16761220), (10, 15085098), (12, 12570915), (14, 10775070), (15, 10056732), (18, 8380610), (20, 7542549), (21, 7183380), (28, 5387535), (30, 5028366), (35, 4310028), (36, 4190305), (42, 3591690), (45, 3352244), (60, 2514183), (63, 2394460), (70, 2155014), (84, 1795845), (90, 1676122), (105, 1436676), (126, 1197230), (140, 1077507), (180, 838061), (210, 718338), (252, 598615), (315, 478892), (420, 359169), (630, 239446), (1260, 119723)]