190925910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 160

約数和(自身を含む): 593252352

約数和(自身を除く): 402326442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 151, 162, 189, 210, 223, 270, 302, 315, 378, 405, 446, 453, 567, 630, 669, 755, 810, 906, 945, 1057, 1115, 1134, 1338, 1359, 1510, 1561, 1890, 2007, 2114, 2230, 2265, 2718, 2835, 3122, 3171, 3345, 4014, 4077, 4530, 4683, 5285, 5670, 6021, 6342, 6690, 6795, 7805, 8154, 9366, 9513, 10035, 10570, 12042, 12231, 13590, 14049, 15610, 15855, 18063, 19026, 20070, 20385, 23415, 24462, 28098, 28539, 30105, 31710, 33673, 36126, 40770, 42147, 46830, 47565, 57078, 60210, 61155, 67346, 70245, 84294, 85617, 90315, 95130, 101019, 122310, 126441, 140490, 142695, 168365, 171234, 180630, 202038, 210735, 235711, 252882, 285390, 303057, 336730, 421470, 428085, 471422, 505095, 606114, 632205, 707133, 856170, 909171, 1010190, 1178555, 1264410, 1414266, 1515285, 1818342, 2121399, 2357110, 2727513, 3030570, 3535665, 4242798, 4545855, 5455026, 6364197, 7071330, 9091710, 10606995, 12728394, 13637565, 19092591, 21213990, 27275130, 31820985, 38185182, 63641970, 95462955, 190925910]

約数ペア:

[(1, 190925910), (2, 95462955), (3, 63641970), (5, 38185182), (6, 31820985), (7, 27275130), (9, 21213990), (10, 19092591), (14, 13637565), (15, 12728394), (18, 10606995), (21, 9091710), (27, 7071330), (30, 6364197), (35, 5455026), (42, 4545855), (45, 4242798), (54, 3535665), (63, 3030570), (70, 2727513), (81, 2357110), (90, 2121399), (105, 1818342), (126, 1515285), (135, 1414266), (151, 1264410), (162, 1178555), (189, 1010190), (210, 909171), (223, 856170), (270, 707133), (302, 632205), (315, 606114), (378, 505095), (405, 471422), (446, 428085), (453, 421470), (567, 336730), (630, 303057), (669, 285390), (755, 252882), (810, 235711), (906, 210735), (945, 202038), (1057, 180630), (1115, 171234), (1134, 168365), (1338, 142695), (1359, 140490), (1510, 126441), (1561, 122310), (1890, 101019), (2007, 95130), (2114, 90315), (2230, 85617), (2265, 84294), (2718, 70245), (2835, 67346), (3122, 61155), (3171, 60210), (3345, 57078), (4014, 47565), (4077, 46830), (4530, 42147), (4683, 40770), (5285, 36126), (5670, 33673), (6021, 31710), (6342, 30105), (6690, 28539), (6795, 28098), (7805, 24462), (8154, 23415), (9366, 20385), (9513, 20070), (10035, 19026), (10570, 18063), (12042, 15855), (12231, 15610), (13590, 14049)]