188894804770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{2081}}^1$

素因数の和:2744

約数の個数: 128

約数和(自身を含む): 413015500800

約数和(自身を除く): 224120696030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 139, 190, 266, 278, 491, 665, 695, 973, 982, 1330, 1390, 1946, 2081, 2455, 2641, 3437, 4162, 4865, 4910, 5282, 6874, 9329, 9730, 10405, 13205, 14567, 17185, 18487, 18658, 20810, 26410, 29134, 34370, 36974, 39539, 46645, 65303, 68249, 72835, 79078, 92435, 93290, 130606, 136498, 145670, 184870, 197695, 276773, 289259, 326515, 341245, 395390, 477743, 553546, 578518, 653030, 682490, 955486, 1021771, 1296731, 1383865, 1446295, 2024813, 2043542, 2388715, 2593462, 2767730, 2892590, 4049626, 4777430, 5108855, 5495921, 6483655, 7152397, 9077117, 10124065, 10217710, 10991842, 12967310, 14304794, 18154234, 19413649, 20248130, 27479605, 35761985, 38471447, 38827298, 45385585, 54959210, 71523970, 76942894, 90771170, 97068245, 135895543, 142026169, 192357235, 194136490, 271791086, 284052338, 384714470, 679477715, 710130845, 994183183, 1358955430, 1420261690, 1988366366, 2698497211, 4970915915, 5396994422, 9941831830, 13492486055, 18889480477, 26984972110, 37778960954, 94447402385, 188894804770]

約数ペア:

[(1, 188894804770), (2, 94447402385), (5, 37778960954), (7, 26984972110), (10, 18889480477), (14, 13492486055), (19, 9941831830), (35, 5396994422), (38, 4970915915), (70, 2698497211), (95, 1988366366), (133, 1420261690), (139, 1358955430), (190, 994183183), (266, 710130845), (278, 679477715), (491, 384714470), (665, 284052338), (695, 271791086), (973, 194136490), (982, 192357235), (1330, 142026169), (1390, 135895543), (1946, 97068245), (2081, 90771170), (2455, 76942894), (2641, 71523970), (3437, 54959210), (4162, 45385585), (4865, 38827298), (4910, 38471447), (5282, 35761985), (6874, 27479605), (9329, 20248130), (9730, 19413649), (10405, 18154234), (13205, 14304794), (14567, 12967310), (17185, 10991842), (18487, 10217710), (18658, 10124065), (20810, 9077117), (26410, 7152397), (29134, 6483655), (34370, 5495921), (36974, 5108855), (39539, 4777430), (46645, 4049626), (65303, 2892590), (68249, 2767730), (72835, 2593462), (79078, 2388715), (92435, 2043542), (93290, 2024813), (130606, 1446295), (136498, 1383865), (145670, 1296731), (184870, 1021771), (197695, 955486), (276773, 682490), (289259, 653030), (326515, 578518), (341245, 553546), (395390, 477743)]