188437860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1627

約数の個数: 192

約数和(自身を含む): 668908800

約数和(自身を除く): 480470940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1579, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3158, 3315, 3510, 3978, 4420, 4590, 4737, 5967, 6316, 6630, 7020, 7895, 7956, 9180, 9474, 9945, 11934, 13260, 14211, 15790, 18948, 19890, 20527, 23685, 23868, 26843, 28422, 29835, 31580, 39780, 41054, 42633, 47370, 53686, 56844, 59670, 61581, 71055, 80529, 82108, 85266, 94740, 102635, 107372, 119340, 123162, 134215, 142110, 161058, 170532, 184743, 205270, 213165, 241587, 246324, 268430, 284220, 307905, 322116, 348959, 369486, 402645, 410540, 426330, 483174, 536860, 554229, 615810, 697918, 724761, 738972, 805290, 852660, 923715, 966348, 1046877, 1108458, 1207935, 1231620, 1395836, 1449522, 1610580, 1744795, 1847430, 2093754, 2216916, 2415870, 2771145, 2899044, 3140631, 3489590, 3623805, 3694860, 4187508, 4831740, 5234385, 5542290, 6281262, 6979180, 7247610, 9421893, 10468770, 11084580, 12562524, 14495220, 15703155, 18843786, 20937540, 31406310, 37687572, 47109465, 62812620, 94218930, 188437860]

約数ペア:

[(1, 188437860), (2, 94218930), (3, 62812620), (4, 47109465), (5, 37687572), (6, 31406310), (9, 20937540), (10, 18843786), (12, 15703155), (13, 14495220), (15, 12562524), (17, 11084580), (18, 10468770), (20, 9421893), (26, 7247610), (27, 6979180), (30, 6281262), (34, 5542290), (36, 5234385), (39, 4831740), (45, 4187508), (51, 3694860), (52, 3623805), (54, 3489590), (60, 3140631), (65, 2899044), (68, 2771145), (78, 2415870), (85, 2216916), (90, 2093754), (102, 1847430), (108, 1744795), (117, 1610580), (130, 1449522), (135, 1395836), (153, 1231620), (156, 1207935), (170, 1108458), (180, 1046877), (195, 966348), (204, 923715), (221, 852660), (234, 805290), (255, 738972), (260, 724761), (270, 697918), (306, 615810), (340, 554229), (351, 536860), (390, 483174), (442, 426330), (459, 410540), (468, 402645), (510, 369486), (540, 348959), (585, 322116), (612, 307905), (663, 284220), (702, 268430), (765, 246324), (780, 241587), (884, 213165), (918, 205270), (1020, 184743), (1105, 170532), (1170, 161058), (1326, 142110), (1404, 134215), (1530, 123162), (1579, 119340), (1755, 107372), (1836, 102635), (1989, 94740), (2210, 85266), (2295, 82108), (2340, 80529), (2652, 71055), (3060, 61581), (3158, 59670), (3315, 56844), (3510, 53686), (3978, 47370), (4420, 42633), (4590, 41054), (4737, 39780), (5967, 31580), (6316, 29835), (6630, 28422), (7020, 26843), (7895, 23868), (7956, 23685), (9180, 20527), (9474, 19890), (9945, 18948), (11934, 15790), (13260, 14211)]