1475100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 108

約数和(自身を含む): 5077800

約数和(自身を除く): 3602700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 149, 150, 165, 180, 198, 220, 225, 275, 298, 300, 330, 396, 447, 450, 495, 550, 596, 660, 745, 825, 894, 900, 990, 1100, 1341, 1490, 1639, 1650, 1788, 1980, 2235, 2475, 2682, 2980, 3278, 3300, 3725, 4470, 4917, 4950, 5364, 6556, 6705, 7450, 8195, 8940, 9834, 9900, 11175, 13410, 14751, 14900, 16390, 19668, 22350, 24585, 26820, 29502, 32780, 33525, 40975, 44700, 49170, 59004, 67050, 73755, 81950, 98340, 122925, 134100, 147510, 163900, 245850, 295020, 368775, 491700, 737550, 1475100]

約数ペア:

[(1, 1475100), (2, 737550), (3, 491700), (4, 368775), (5, 295020), (6, 245850), (9, 163900), (10, 147510), (11, 134100), (12, 122925), (15, 98340), (18, 81950), (20, 73755), (22, 67050), (25, 59004), (30, 49170), (33, 44700), (36, 40975), (44, 33525), (45, 32780), (50, 29502), (55, 26820), (60, 24585), (66, 22350), (75, 19668), (90, 16390), (99, 14900), (100, 14751), (110, 13410), (132, 11175), (149, 9900), (150, 9834), (165, 8940), (180, 8195), (198, 7450), (220, 6705), (225, 6556), (275, 5364), (298, 4950), (300, 4917), (330, 4470), (396, 3725), (447, 3300), (450, 3278), (495, 2980), (550, 2682), (596, 2475), (660, 2235), (745, 1980), (825, 1788), (894, 1650), (900, 1639), (990, 1490), (1100, 1341)]