194502240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7109}}^1$

素因数の和:7149

約数の個数: 144

約数和(自身を含む): 698770800

約数和(自身を除く): 504268560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 7109, 9120, 13680, 14218, 21327, 27360, 28436, 35545, 42654, 56872, 63981, 71090, 85308, 106635, 113744, 127962, 135071, 142180, 170616, 213270, 227488, 255924, 270142, 284360, 319905, 341232, 405213, 426540, 511848, 540284, 568720, 639810, 675355, 682464, 810426, 853080, 1023696, 1080568, 1137440, 1215639, 1279620, 1350710, 1620852, 1706160, 2026065, 2047392, 2161136, 2431278, 2559240, 2701420, 3241704, 3412320, 4052130, 4322272, 4862556, 5118480, 5402840, 6078195, 6483408, 8104260, 9725112, 10236960, 10805680, 12156390, 12966816, 16208520, 19450224, 21611360, 24312780, 32417040, 38900448, 48625560, 64834080, 97251120, 194502240]

約数ペア:

[(1, 194502240), (2, 97251120), (3, 64834080), (4, 48625560), (5, 38900448), (6, 32417040), (8, 24312780), (9, 21611360), (10, 19450224), (12, 16208520), (15, 12966816), (16, 12156390), (18, 10805680), (19, 10236960), (20, 9725112), (24, 8104260), (30, 6483408), (32, 6078195), (36, 5402840), (38, 5118480), (40, 4862556), (45, 4322272), (48, 4052130), (57, 3412320), (60, 3241704), (72, 2701420), (76, 2559240), (80, 2431278), (90, 2161136), (95, 2047392), (96, 2026065), (114, 1706160), (120, 1620852), (144, 1350710), (152, 1279620), (160, 1215639), (171, 1137440), (180, 1080568), (190, 1023696), (228, 853080), (240, 810426), (285, 682464), (288, 675355), (304, 639810), (342, 568720), (360, 540284), (380, 511848), (456, 426540), (480, 405213), (570, 341232), (608, 319905), (684, 284360), (720, 270142), (760, 255924), (855, 227488), (912, 213270), (1140, 170616), (1368, 142180), (1440, 135071), (1520, 127962), (1710, 113744), (1824, 106635), (2280, 85308), (2736, 71090), (3040, 63981), (3420, 56872), (4560, 42654), (5472, 35545), (6840, 28436), (7109, 27360), (9120, 21327), (13680, 14218)]