300258900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 180

約数和(自身を含む): 1025073280

約数和(自身を除く): 724814380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 1951, 2025, 2052, 2565, 2700, 2850, 3078, 3420, 3902, 4050, 4275, 5130, 5700, 5853, 6156, 7695, 7804, 8100, 8550, 9755, 10260, 11706, 12825, 15390, 17100, 17559, 19510, 23412, 25650, 29265, 30780, 35118, 37069, 38475, 39020, 48775, 51300, 52677, 58530, 70236, 74138, 76950, 87795, 97550, 105354, 111207, 117060, 146325, 148276, 153900, 158031, 175590, 185345, 195100, 210708, 222414, 263385, 292650, 316062, 333621, 351180, 370690, 438975, 444828, 526770, 556035, 585300, 632124, 667242, 741380, 790155, 877950, 926725, 1000863, 1053540, 1112070, 1316925, 1334484, 1580310, 1668105, 1755900, 1853450, 2001726, 2224140, 2633850, 2780175, 3002589, 3160620, 3336210, 3706900, 3950775, 4003452, 5004315, 5267700, 5560350, 6005178, 6672420, 7901550, 8340525, 10008630, 11120700, 12010356, 15012945, 15803100, 16681050, 20017260, 25021575, 30025890, 33362100, 50043150, 60051780, 75064725, 100086300, 150129450, 300258900]

約数ペア:

[(1, 300258900), (2, 150129450), (3, 100086300), (4, 75064725), (5, 60051780), (6, 50043150), (9, 33362100), (10, 30025890), (12, 25021575), (15, 20017260), (18, 16681050), (19, 15803100), (20, 15012945), (25, 12010356), (27, 11120700), (30, 10008630), (36, 8340525), (38, 7901550), (45, 6672420), (50, 6005178), (54, 5560350), (57, 5267700), (60, 5004315), (75, 4003452), (76, 3950775), (81, 3706900), (90, 3336210), (95, 3160620), (100, 3002589), (108, 2780175), (114, 2633850), (135, 2224140), (150, 2001726), (162, 1853450), (171, 1755900), (180, 1668105), (190, 1580310), (225, 1334484), (228, 1316925), (270, 1112070), (285, 1053540), (300, 1000863), (324, 926725), (342, 877950), (380, 790155), (405, 741380), (450, 667242), (475, 632124), (513, 585300), (540, 556035), (570, 526770), (675, 444828), (684, 438975), (810, 370690), (855, 351180), (900, 333621), (950, 316062), (1026, 292650), (1140, 263385), (1350, 222414), (1425, 210708), (1539, 195100), (1620, 185345), (1710, 175590), (1900, 158031), (1951, 153900), (2025, 148276), (2052, 146325), (2565, 117060), (2700, 111207), (2850, 105354), (3078, 97550), (3420, 87795), (3902, 76950), (4050, 74138), (4275, 70236), (5130, 58530), (5700, 52677), (5853, 51300), (6156, 48775), (7695, 39020), (7804, 38475), (8100, 37069), (8550, 35118), (9755, 30780), (10260, 29265), (11706, 25650), (12825, 23412), (15390, 19510), (17100, 17559)]