76149720

素因数分解:

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

素因数の和:1279

約数の個数: 160

約数和(自身を含む): 269636400

約数和(自身を除く): 193486680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1237, 1368, 1539, 1620, 1710, 2052, 2280, 2474, 2565, 3078, 3240, 3420, 3711, 4104, 4948, 5130, 6156, 6185, 6840, 7422, 7695, 9896, 10260, 11133, 12312, 12370, 14844, 15390, 18555, 20520, 22266, 23503, 24740, 29688, 30780, 33399, 37110, 44532, 47006, 49480, 55665, 61560, 66798, 70509, 74220, 89064, 94012, 100197, 111330, 117515, 133596, 141018, 148440, 166995, 188024, 200394, 211527, 222660, 235030, 267192, 282036, 333990, 352545, 400788, 423054, 445320, 470060, 500985, 564072, 634581, 667980, 705090, 801576, 846108, 940120, 1001970, 1057635, 1269162, 1335960, 1410180, 1692216, 1903743, 2003940, 2115270, 2538324, 2820360, 3172905, 3807486, 4007880, 4230540, 5076648, 6345810, 7614972, 8461080, 9518715, 12691620, 15229944, 19037430, 25383240, 38074860, 76149720]

約数ペア:

[(1, 76149720), (2, 38074860), (3, 25383240), (4, 19037430), (5, 15229944), (6, 12691620), (8, 9518715), (9, 8461080), (10, 7614972), (12, 6345810), (15, 5076648), (18, 4230540), (19, 4007880), (20, 3807486), (24, 3172905), (27, 2820360), (30, 2538324), (36, 2115270), (38, 2003940), (40, 1903743), (45, 1692216), (54, 1410180), (57, 1335960), (60, 1269162), (72, 1057635), (76, 1001970), (81, 940120), (90, 846108), (95, 801576), (108, 705090), (114, 667980), (120, 634581), (135, 564072), (152, 500985), (162, 470060), (171, 445320), (180, 423054), (190, 400788), (216, 352545), (228, 333990), (270, 282036), (285, 267192), (324, 235030), (342, 222660), (360, 211527), (380, 200394), (405, 188024), (456, 166995), (513, 148440), (540, 141018), (570, 133596), (648, 117515), (684, 111330), (760, 100197), (810, 94012), (855, 89064), (1026, 74220), (1080, 70509), (1140, 66798), (1237, 61560), (1368, 55665), (1539, 49480), (1620, 47006), (1710, 44532), (2052, 37110), (2280, 33399), (2474, 30780), (2565, 29688), (3078, 24740), (3240, 23503), (3420, 22266), (3711, 20520), (4104, 18555), (4948, 15390), (5130, 14844), (6156, 12370), (6185, 12312), (6840, 11133), (7422, 10260), (7695, 9896)]