233869860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9810

約数の個数: 144

約数和(自身を含む): 853507200

約数和(自身を除く): 619637340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 9769, 11970, 19538, 23940, 29307, 39076, 48845, 58614, 68383, 87921, 97690, 117228, 136766, 146535, 175842, 185611, 195380, 205149, 273532, 293070, 341915, 351684, 371222, 410298, 439605, 556833, 586140, 615447, 683830, 742444, 820596, 879210, 928055, 1025745, 1113666, 1230894, 1299277, 1367660, 1670499, 1758420, 1856110, 2051490, 2227332, 2461788, 2598554, 2784165, 3077235, 3340998, 3712220, 3897831, 4102980, 5197108, 5568330, 6154470, 6496385, 6681996, 7795662, 8352495, 11136660, 11693493, 12308940, 12992770, 15591324, 16704990, 19489155, 23386986, 25985540, 33409980, 38978310, 46773972, 58467465, 77956620, 116934930, 233869860]

約数ペア:

[(1, 233869860), (2, 116934930), (3, 77956620), (4, 58467465), (5, 46773972), (6, 38978310), (7, 33409980), (9, 25985540), (10, 23386986), (12, 19489155), (14, 16704990), (15, 15591324), (18, 12992770), (19, 12308940), (20, 11693493), (21, 11136660), (28, 8352495), (30, 7795662), (35, 6681996), (36, 6496385), (38, 6154470), (42, 5568330), (45, 5197108), (57, 4102980), (60, 3897831), (63, 3712220), (70, 3340998), (76, 3077235), (84, 2784165), (90, 2598554), (95, 2461788), (105, 2227332), (114, 2051490), (126, 1856110), (133, 1758420), (140, 1670499), (171, 1367660), (180, 1299277), (190, 1230894), (210, 1113666), (228, 1025745), (252, 928055), (266, 879210), (285, 820596), (315, 742444), (342, 683830), (380, 615447), (399, 586140), (420, 556833), (532, 439605), (570, 410298), (630, 371222), (665, 351684), (684, 341915), (798, 293070), (855, 273532), (1140, 205149), (1197, 195380), (1260, 185611), (1330, 175842), (1596, 146535), (1710, 136766), (1995, 117228), (2394, 97690), (2660, 87921), (3420, 68383), (3990, 58614), (4788, 48845), (5985, 39076), (7980, 29307), (9769, 23940), (11970, 19538)]