2950200

素因数分解:

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

素因数の和:182

約数の個数: 144

約数和(自身を含む): 10881000

約数和(自身を除く): 7930800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 149, 150, 165, 180, 198, 200, 220, 225, 264, 275, 298, 300, 330, 360, 396, 440, 447, 450, 495, 550, 596, 600, 660, 745, 792, 825, 894, 900, 990, 1100, 1192, 1320, 1341, 1490, 1639, 1650, 1788, 1800, 1980, 2200, 2235, 2475, 2682, 2980, 3278, 3300, 3576, 3725, 3960, 4470, 4917, 4950, 5364, 5960, 6556, 6600, 6705, 7450, 8195, 8940, 9834, 9900, 10728, 11175, 13112, 13410, 14751, 14900, 16390, 17880, 19668, 19800, 22350, 24585, 26820, 29502, 29800, 32780, 33525, 39336, 40975, 44700, 49170, 53640, 59004, 65560, 67050, 73755, 81950, 89400, 98340, 118008, 122925, 134100, 147510, 163900, 196680, 245850, 268200, 295020, 327800, 368775, 491700, 590040, 737550, 983400, 1475100, 2950200]

約数ペア:

[(1, 2950200), (2, 1475100), (3, 983400), (4, 737550), (5, 590040), (6, 491700), (8, 368775), (9, 327800), (10, 295020), (11, 268200), (12, 245850), (15, 196680), (18, 163900), (20, 147510), (22, 134100), (24, 122925), (25, 118008), (30, 98340), (33, 89400), (36, 81950), (40, 73755), (44, 67050), (45, 65560), (50, 59004), (55, 53640), (60, 49170), (66, 44700), (72, 40975), (75, 39336), (88, 33525), (90, 32780), (99, 29800), (100, 29502), (110, 26820), (120, 24585), (132, 22350), (149, 19800), (150, 19668), (165, 17880), (180, 16390), (198, 14900), (200, 14751), (220, 13410), (225, 13112), (264, 11175), (275, 10728), (298, 9900), (300, 9834), (330, 8940), (360, 8195), (396, 7450), (440, 6705), (447, 6600), (450, 6556), (495, 5960), (550, 5364), (596, 4950), (600, 4917), (660, 4470), (745, 3960), (792, 3725), (825, 3576), (894, 3300), (900, 3278), (990, 2980), (1100, 2682), (1192, 2475), (1320, 2235), (1341, 2200), (1490, 1980), (1639, 1800), (1650, 1788)]