222091740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 192

約数和(自身を含む): 788296320

約数和(自身を除く): 566204580

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, 1755, 1836, 1861, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3722, 3978, 4420, 4590, 5583, 5967, 6630, 7020, 7444, 7956, 9180, 9305, 9945, 11166, 11934, 13260, 16749, 18610, 19890, 22332, 23868, 24193, 27915, 29835, 31637, 33498, 37220, 39780, 48386, 50247, 55830, 59670, 63274, 66996, 72579, 83745, 94911, 96772, 100494, 111660, 119340, 120965, 126548, 145158, 158185, 167490, 189822, 200988, 217737, 241930, 251235, 284733, 290316, 316370, 334980, 362895, 379644, 411281, 435474, 474555, 483860, 502470, 569466, 632740, 653211, 725790, 822562, 854199, 870948, 949110, 1004940, 1088685, 1138932, 1233843, 1306422, 1423665, 1451580, 1645124, 1708398, 1898220, 2056405, 2177370, 2467686, 2612844, 2847330, 3266055, 3416796, 3701529, 4112810, 4270995, 4354740, 4935372, 5694660, 6169215, 6532110, 7403058, 8225620, 8541990, 11104587, 12338430, 13064220, 14806116, 17083980, 18507645, 22209174, 24676860, 37015290, 44418348, 55522935, 74030580, 111045870, 222091740]

約数ペア:

[(1, 222091740), (2, 111045870), (3, 74030580), (4, 55522935), (5, 44418348), (6, 37015290), (9, 24676860), (10, 22209174), (12, 18507645), (13, 17083980), (15, 14806116), (17, 13064220), (18, 12338430), (20, 11104587), (26, 8541990), (27, 8225620), (30, 7403058), (34, 6532110), (36, 6169215), (39, 5694660), (45, 4935372), (51, 4354740), (52, 4270995), (54, 4112810), (60, 3701529), (65, 3416796), (68, 3266055), (78, 2847330), (85, 2612844), (90, 2467686), (102, 2177370), (108, 2056405), (117, 1898220), (130, 1708398), (135, 1645124), (153, 1451580), (156, 1423665), (170, 1306422), (180, 1233843), (195, 1138932), (204, 1088685), (221, 1004940), (234, 949110), (255, 870948), (260, 854199), (270, 822562), (306, 725790), (340, 653211), (351, 632740), (390, 569466), (442, 502470), (459, 483860), (468, 474555), (510, 435474), (540, 411281), (585, 379644), (612, 362895), (663, 334980), (702, 316370), (765, 290316), (780, 284733), (884, 251235), (918, 241930), (1020, 217737), (1105, 200988), (1170, 189822), (1326, 167490), (1404, 158185), (1530, 145158), (1755, 126548), (1836, 120965), (1861, 119340), (1989, 111660), (2210, 100494), (2295, 96772), (2340, 94911), (2652, 83745), (3060, 72579), (3315, 66996), (3510, 63274), (3722, 59670), (3978, 55830), (4420, 50247), (4590, 48386), (5583, 39780), (5967, 37220), (6630, 33498), (7020, 31637), (7444, 29835), (7956, 27915), (9180, 24193), (9305, 23868), (9945, 22332), (11166, 19890), (11934, 18610), (13260, 16749)]