154977300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 270

約数和(自身を含む): 540211518

約数和(自身を除く): 385234218

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 53, 54, 57, 60, 75, 76, 81, 90, 95, 100, 106, 108, 114, 135, 150, 159, 162, 171, 180, 190, 212, 225, 228, 265, 270, 285, 300, 318, 324, 342, 361, 380, 405, 450, 475, 477, 513, 530, 540, 570, 636, 675, 684, 722, 795, 810, 855, 900, 950, 954, 1007, 1026, 1060, 1083, 1140, 1325, 1350, 1425, 1431, 1444, 1539, 1590, 1620, 1710, 1805, 1900, 1908, 2014, 2025, 2052, 2166, 2385, 2565, 2650, 2700, 2850, 2862, 3021, 3078, 3180, 3249, 3420, 3610, 3975, 4028, 4050, 4275, 4293, 4332, 4770, 5035, 5130, 5300, 5415, 5700, 5724, 6042, 6156, 6498, 7155, 7220, 7695, 7950, 8100, 8550, 8586, 9025, 9063, 9540, 9747, 10070, 10260, 10830, 11925, 12084, 12825, 12996, 14310, 15105, 15390, 15900, 16245, 17100, 17172, 18050, 18126, 19133, 19494, 20140, 21465, 21660, 23850, 25175, 25650, 27075, 27189, 28620, 29241, 30210, 30780, 32490, 35775, 36100, 36252, 38266, 38475, 38988, 42930, 45315, 47700, 48735, 50350, 51300, 54150, 54378, 57399, 58482, 60420, 64980, 71550, 75525, 76532, 76950, 81225, 81567, 85860, 90630, 95665, 97470, 100700, 107325, 108300, 108756, 114798, 116964, 135945, 143100, 146205, 151050, 153900, 162450, 163134, 172197, 181260, 191330, 194940, 214650, 226575, 229596, 243675, 271890, 286995, 292410, 302100, 324900, 326268, 344394, 382660, 407835, 429300, 453150, 478325, 487350, 516591, 543780, 573990, 584820, 679725, 688788, 731025, 815670, 860985, 906300, 956650, 974700, 1033182, 1147980, 1359450, 1434975, 1462050, 1549773, 1631340, 1721970, 1913300, 2039175, 2066364, 2582955, 2718900, 2869950, 2924100, 3099546, 3443940, 4078350, 4304925, 5165910, 5739900, 6199092, 7748865, 8156700, 8609850, 10331820, 12914775, 15497730, 17219700, 25829550, 30995460, 38744325, 51659100, 77488650, 154977300]

約数ペア:

[(1, 154977300), (2, 77488650), (3, 51659100), (4, 38744325), (5, 30995460), (6, 25829550), (9, 17219700), (10, 15497730), (12, 12914775), (15, 10331820), (18, 8609850), (19, 8156700), (20, 7748865), (25, 6199092), (27, 5739900), (30, 5165910), (36, 4304925), (38, 4078350), (45, 3443940), (50, 3099546), (53, 2924100), (54, 2869950), (57, 2718900), (60, 2582955), (75, 2066364), (76, 2039175), (81, 1913300), (90, 1721970), (95, 1631340), (100, 1549773), (106, 1462050), (108, 1434975), (114, 1359450), (135, 1147980), (150, 1033182), (159, 974700), (162, 956650), (171, 906300), (180, 860985), (190, 815670), (212, 731025), (225, 688788), (228, 679725), (265, 584820), (270, 573990), (285, 543780), (300, 516591), (318, 487350), (324, 478325), (342, 453150), (361, 429300), (380, 407835), (405, 382660), (450, 344394), (475, 326268), (477, 324900), (513, 302100), (530, 292410), (540, 286995), (570, 271890), (636, 243675), (675, 229596), (684, 226575), (722, 214650), (795, 194940), (810, 191330), (855, 181260), (900, 172197), (950, 163134), (954, 162450), (1007, 153900), (1026, 151050), (1060, 146205), (1083, 143100), (1140, 135945), (1325, 116964), (1350, 114798), (1425, 108756), (1431, 108300), (1444, 107325), (1539, 100700), (1590, 97470), (1620, 95665), (1710, 90630), (1805, 85860), (1900, 81567), (1908, 81225), (2014, 76950), (2025, 76532), (2052, 75525), (2166, 71550), (2385, 64980), (2565, 60420), (2650, 58482), (2700, 57399), (2850, 54378), (2862, 54150), (3021, 51300), (3078, 50350), (3180, 48735), (3249, 47700), (3420, 45315), (3610, 42930), (3975, 38988), (4028, 38475), (4050, 38266), (4275, 36252), (4293, 36100), (4332, 35775), (4770, 32490), (5035, 30780), (5130, 30210), (5300, 29241), (5415, 28620), (5700, 27189), (5724, 27075), (6042, 25650), (6156, 25175), (6498, 23850), (7155, 21660), (7220, 21465), (7695, 20140), (7950, 19494), (8100, 19133), (8550, 18126), (8586, 18050), (9025, 17172), (9063, 17100), (9540, 16245), (9747, 15900), (10070, 15390), (10260, 15105), (10830, 14310), (11925, 12996), (12084, 12825)]