154404900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 551214720

約数和(自身を除く): 396809820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 53, 54, 60, 65, 75, 78, 83, 90, 100, 106, 108, 117, 130, 135, 150, 156, 159, 166, 180, 195, 212, 225, 234, 249, 260, 265, 270, 300, 318, 325, 332, 351, 390, 415, 450, 468, 477, 498, 530, 540, 585, 636, 650, 675, 689, 702, 747, 780, 795, 830, 900, 954, 975, 996, 1060, 1079, 1170, 1245, 1300, 1325, 1350, 1378, 1404, 1431, 1494, 1590, 1660, 1755, 1908, 1950, 2067, 2075, 2158, 2241, 2340, 2385, 2490, 2650, 2700, 2756, 2862, 2925, 2988, 3180, 3237, 3445, 3510, 3735, 3900, 3975, 4134, 4150, 4316, 4399, 4482, 4770, 4980, 5300, 5395, 5724, 5850, 6201, 6225, 6474, 6890, 7020, 7155, 7470, 7950, 8268, 8300, 8775, 8798, 8964, 9540, 9711, 10335, 10790, 11205, 11700, 11925, 12402, 12450, 12948, 13197, 13780, 14310, 14940, 15900, 16185, 17225, 17550, 17596, 18603, 18675, 19422, 20670, 21580, 21995, 22410, 23850, 24804, 24900, 26394, 26975, 28620, 29133, 31005, 32370, 34450, 35100, 35775, 37206, 37350, 38844, 39591, 41340, 43990, 44820, 47700, 48555, 51675, 52788, 53950, 56025, 57187, 58266, 62010, 64740, 65985, 68900, 71550, 74412, 74700, 79182, 80925, 87980, 93015, 97110, 103350, 107900, 109975, 112050, 114374, 116532, 118773, 124020, 131970, 143100, 145665, 155025, 158364, 161850, 171561, 186030, 194220, 197955, 206700, 219950, 224100, 228748, 237546, 242775, 263940, 285935, 291330, 310050, 323700, 329925, 343122, 372060, 395910, 439900, 465075, 475092, 485550, 514683, 571870, 582660, 593865, 620100, 659850, 686244, 728325, 791820, 857805, 930150, 971100, 989775, 1029366, 1143740, 1187730, 1319700, 1429675, 1456650, 1544049, 1715610, 1860300, 1979550, 2058732, 2375460, 2573415, 2859350, 2913300, 2969325, 3088098, 3431220, 3959100, 4289025, 5146830, 5718700, 5938650, 6176196, 7720245, 8578050, 10293660, 11877300, 12867075, 15440490, 17156100, 25734150, 30880980, 38601225, 51468300, 77202450, 154404900]

約数ペア:

[(1, 154404900), (2, 77202450), (3, 51468300), (4, 38601225), (5, 30880980), (6, 25734150), (9, 17156100), (10, 15440490), (12, 12867075), (13, 11877300), (15, 10293660), (18, 8578050), (20, 7720245), (25, 6176196), (26, 5938650), (27, 5718700), (30, 5146830), (36, 4289025), (39, 3959100), (45, 3431220), (50, 3088098), (52, 2969325), (53, 2913300), (54, 2859350), (60, 2573415), (65, 2375460), (75, 2058732), (78, 1979550), (83, 1860300), (90, 1715610), (100, 1544049), (106, 1456650), (108, 1429675), (117, 1319700), (130, 1187730), (135, 1143740), (150, 1029366), (156, 989775), (159, 971100), (166, 930150), (180, 857805), (195, 791820), (212, 728325), (225, 686244), (234, 659850), (249, 620100), (260, 593865), (265, 582660), (270, 571870), (300, 514683), (318, 485550), (325, 475092), (332, 465075), (351, 439900), (390, 395910), (415, 372060), (450, 343122), (468, 329925), (477, 323700), (498, 310050), (530, 291330), (540, 285935), (585, 263940), (636, 242775), (650, 237546), (675, 228748), (689, 224100), (702, 219950), (747, 206700), (780, 197955), (795, 194220), (830, 186030), (900, 171561), (954, 161850), (975, 158364), (996, 155025), (1060, 145665), (1079, 143100), (1170, 131970), (1245, 124020), (1300, 118773), (1325, 116532), (1350, 114374), (1378, 112050), (1404, 109975), (1431, 107900), (1494, 103350), (1590, 97110), (1660, 93015), (1755, 87980), (1908, 80925), (1950, 79182), (2067, 74700), (2075, 74412), (2158, 71550), (2241, 68900), (2340, 65985), (2385, 64740), (2490, 62010), (2650, 58266), (2700, 57187), (2756, 56025), (2862, 53950), (2925, 52788), (2988, 51675), (3180, 48555), (3237, 47700), (3445, 44820), (3510, 43990), (3735, 41340), (3900, 39591), (3975, 38844), (4134, 37350), (4150, 37206), (4316, 35775), (4399, 35100), (4482, 34450), (4770, 32370), (4980, 31005), (5300, 29133), (5395, 28620), (5724, 26975), (5850, 26394), (6201, 24900), (6225, 24804), (6474, 23850), (6890, 22410), (7020, 21995), (7155, 21580), (7470, 20670), (7950, 19422), (8268, 18675), (8300, 18603), (8775, 17596), (8798, 17550), (8964, 17225), (9540, 16185), (9711, 15900), (10335, 14940), (10790, 14310), (11205, 13780), (11700, 13197), (11925, 12948), (12402, 12450)]