380748600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 240

約数和(自身を含む): 1393121400

約数和(自身を除く): 1012372800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 760, 810, 855, 900, 950, 1026, 1080, 1140, 1237, 1350, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 2025, 2052, 2280, 2474, 2565, 2700, 2850, 3078, 3240, 3420, 3711, 3800, 4050, 4104, 4275, 4948, 5130, 5400, 5700, 6156, 6185, 6840, 7422, 7695, 8100, 8550, 9896, 10260, 11133, 11400, 12312, 12370, 12825, 14844, 15390, 16200, 17100, 18555, 20520, 22266, 23503, 24740, 25650, 29688, 30780, 30925, 33399, 34200, 37110, 38475, 44532, 47006, 49480, 51300, 55665, 61560, 61850, 66798, 70509, 74220, 76950, 89064, 92775, 94012, 100197, 102600, 111330, 117515, 123700, 133596, 141018, 148440, 153900, 166995, 185550, 188024, 200394, 211527, 222660, 235030, 247400, 267192, 278325, 282036, 307800, 333990, 352545, 371100, 400788, 423054, 445320, 470060, 500985, 556650, 564072, 587575, 634581, 667980, 705090, 742200, 801576, 834975, 846108, 940120, 1001970, 1057635, 1113300, 1175150, 1269162, 1335960, 1410180, 1669950, 1692216, 1762725, 1903743, 2003940, 2115270, 2226600, 2350300, 2504925, 2538324, 2820360, 3172905, 3339900, 3525450, 3807486, 4007880, 4230540, 4700600, 5009850, 5076648, 5288175, 6345810, 6679800, 7050900, 7614972, 8461080, 9518715, 10019700, 10576350, 12691620, 14101800, 15229944, 15864525, 19037430, 20039400, 21152700, 25383240, 31729050, 38074860, 42305400, 47593575, 63458100, 76149720, 95187150, 126916200, 190374300, 380748600]

約数ペア:

[(1, 380748600), (2, 190374300), (3, 126916200), (4, 95187150), (5, 76149720), (6, 63458100), (8, 47593575), (9, 42305400), (10, 38074860), (12, 31729050), (15, 25383240), (18, 21152700), (19, 20039400), (20, 19037430), (24, 15864525), (25, 15229944), (27, 14101800), (30, 12691620), (36, 10576350), (38, 10019700), (40, 9518715), (45, 8461080), (50, 7614972), (54, 7050900), (57, 6679800), (60, 6345810), (72, 5288175), (75, 5076648), (76, 5009850), (81, 4700600), (90, 4230540), (95, 4007880), (100, 3807486), (108, 3525450), (114, 3339900), (120, 3172905), (135, 2820360), (150, 2538324), (152, 2504925), (162, 2350300), (171, 2226600), (180, 2115270), (190, 2003940), (200, 1903743), (216, 1762725), (225, 1692216), (228, 1669950), (270, 1410180), (285, 1335960), (300, 1269162), (324, 1175150), (342, 1113300), (360, 1057635), (380, 1001970), (405, 940120), (450, 846108), (456, 834975), (475, 801576), (513, 742200), (540, 705090), (570, 667980), (600, 634581), (648, 587575), (675, 564072), (684, 556650), (760, 500985), (810, 470060), (855, 445320), (900, 423054), (950, 400788), (1026, 371100), (1080, 352545), (1140, 333990), (1237, 307800), (1350, 282036), (1368, 278325), (1425, 267192), (1539, 247400), (1620, 235030), (1710, 222660), (1800, 211527), (1900, 200394), (2025, 188024), (2052, 185550), (2280, 166995), (2474, 153900), (2565, 148440), (2700, 141018), (2850, 133596), (3078, 123700), (3240, 117515), (3420, 111330), (3711, 102600), (3800, 100197), (4050, 94012), (4104, 92775), (4275, 89064), (4948, 76950), (5130, 74220), (5400, 70509), (5700, 66798), (6156, 61850), (6185, 61560), (6840, 55665), (7422, 51300), (7695, 49480), (8100, 47006), (8550, 44532), (9896, 38475), (10260, 37110), (11133, 34200), (11400, 33399), (12312, 30925), (12370, 30780), (12825, 29688), (14844, 25650), (15390, 24740), (16200, 23503), (17100, 22266), (18555, 20520)]