140478300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 252

約数和(自身を含む): 478156896

約数和(自身を除く): 337678596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 47, 50, 54, 60, 75, 81, 82, 90, 94, 100, 108, 123, 135, 141, 150, 162, 164, 180, 188, 205, 225, 235, 243, 246, 270, 282, 300, 324, 369, 405, 410, 423, 450, 470, 486, 492, 540, 564, 615, 675, 705, 729, 738, 810, 820, 846, 900, 940, 972, 1025, 1107, 1175, 1215, 1230, 1269, 1350, 1410, 1458, 1476, 1620, 1692, 1845, 1927, 2025, 2050, 2115, 2214, 2350, 2430, 2460, 2538, 2700, 2820, 2916, 3075, 3321, 3525, 3645, 3690, 3807, 3854, 4050, 4100, 4230, 4428, 4700, 4860, 5076, 5535, 5781, 6075, 6150, 6345, 6642, 7050, 7290, 7380, 7614, 7708, 8100, 8460, 9225, 9635, 9963, 10575, 11070, 11421, 11562, 12150, 12300, 12690, 13284, 14100, 14580, 15228, 16605, 17343, 18225, 18450, 19035, 19270, 19926, 21150, 22140, 22842, 23124, 24300, 25380, 27675, 28905, 29889, 31725, 33210, 34263, 34686, 36450, 36900, 38070, 38540, 39852, 42300, 45684, 48175, 49815, 52029, 55350, 57105, 57810, 59778, 63450, 66420, 68526, 69372, 72900, 76140, 83025, 86715, 95175, 96350, 99630, 104058, 110700, 114210, 115620, 119556, 126900, 137052, 144525, 149445, 156087, 166050, 171315, 173430, 190350, 192700, 199260, 208116, 228420, 249075, 260145, 285525, 289050, 298890, 312174, 332100, 342630, 346860, 380700, 433575, 468261, 498150, 520290, 571050, 578100, 597780, 624348, 685260, 747225, 780435, 856575, 867150, 936522, 996300, 1040580, 1142100, 1300725, 1404783, 1494450, 1560870, 1713150, 1734300, 1873044, 2341305, 2601450, 2809566, 2988900, 3121740, 3426300, 3902175, 4682610, 5202900, 5619132, 7023915, 7804350, 9365220, 11706525, 14047830, 15608700, 23413050, 28095660, 35119575, 46826100, 70239150, 140478300]

約数ペア:

[(1, 140478300), (2, 70239150), (3, 46826100), (4, 35119575), (5, 28095660), (6, 23413050), (9, 15608700), (10, 14047830), (12, 11706525), (15, 9365220), (18, 7804350), (20, 7023915), (25, 5619132), (27, 5202900), (30, 4682610), (36, 3902175), (41, 3426300), (45, 3121740), (47, 2988900), (50, 2809566), (54, 2601450), (60, 2341305), (75, 1873044), (81, 1734300), (82, 1713150), (90, 1560870), (94, 1494450), (100, 1404783), (108, 1300725), (123, 1142100), (135, 1040580), (141, 996300), (150, 936522), (162, 867150), (164, 856575), (180, 780435), (188, 747225), (205, 685260), (225, 624348), (235, 597780), (243, 578100), (246, 571050), (270, 520290), (282, 498150), (300, 468261), (324, 433575), (369, 380700), (405, 346860), (410, 342630), (423, 332100), (450, 312174), (470, 298890), (486, 289050), (492, 285525), (540, 260145), (564, 249075), (615, 228420), (675, 208116), (705, 199260), (729, 192700), (738, 190350), (810, 173430), (820, 171315), (846, 166050), (900, 156087), (940, 149445), (972, 144525), (1025, 137052), (1107, 126900), (1175, 119556), (1215, 115620), (1230, 114210), (1269, 110700), (1350, 104058), (1410, 99630), (1458, 96350), (1476, 95175), (1620, 86715), (1692, 83025), (1845, 76140), (1927, 72900), (2025, 69372), (2050, 68526), (2115, 66420), (2214, 63450), (2350, 59778), (2430, 57810), (2460, 57105), (2538, 55350), (2700, 52029), (2820, 49815), (2916, 48175), (3075, 45684), (3321, 42300), (3525, 39852), (3645, 38540), (3690, 38070), (3807, 36900), (3854, 36450), (4050, 34686), (4100, 34263), (4230, 33210), (4428, 31725), (4700, 29889), (4860, 28905), (5076, 27675), (5535, 25380), (5781, 24300), (6075, 23124), (6150, 22842), (6345, 22140), (6642, 21150), (7050, 19926), (7290, 19270), (7380, 19035), (7614, 18450), (7708, 18225), (8100, 17343), (8460, 16605), (9225, 15228), (9635, 14580), (9963, 14100), (10575, 13284), (11070, 12690), (11421, 12300), (11562, 12150)]