13691970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 40953600

約数和(自身を除く): 27261630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 153, 157, 170, 171, 190, 255, 270, 285, 306, 314, 323, 342, 459, 471, 510, 513, 570, 646, 765, 785, 855, 918, 942, 969, 1026, 1413, 1530, 1570, 1615, 1710, 1938, 2295, 2355, 2565, 2669, 2826, 2907, 2983, 3230, 4239, 4590, 4710, 4845, 5130, 5338, 5814, 5966, 7065, 8007, 8478, 8721, 8949, 9690, 13345, 14130, 14535, 14915, 16014, 17442, 17898, 21195, 24021, 26690, 26847, 29070, 29830, 40035, 42390, 43605, 44745, 48042, 50711, 53694, 72063, 80070, 80541, 87210, 89490, 101422, 120105, 134235, 144126, 152133, 161082, 240210, 253555, 268470, 304266, 360315, 402705, 456399, 507110, 720630, 760665, 805410, 912798, 1369197, 1521330, 2281995, 2738394, 4563990, 6845985, 13691970]

約数ペア:

[(1, 13691970), (2, 6845985), (3, 4563990), (5, 2738394), (6, 2281995), (9, 1521330), (10, 1369197), (15, 912798), (17, 805410), (18, 760665), (19, 720630), (27, 507110), (30, 456399), (34, 402705), (38, 360315), (45, 304266), (51, 268470), (54, 253555), (57, 240210), (85, 161082), (90, 152133), (95, 144126), (102, 134235), (114, 120105), (135, 101422), (153, 89490), (157, 87210), (170, 80541), (171, 80070), (190, 72063), (255, 53694), (270, 50711), (285, 48042), (306, 44745), (314, 43605), (323, 42390), (342, 40035), (459, 29830), (471, 29070), (510, 26847), (513, 26690), (570, 24021), (646, 21195), (765, 17898), (785, 17442), (855, 16014), (918, 14915), (942, 14535), (969, 14130), (1026, 13345), (1413, 9690), (1530, 8949), (1570, 8721), (1615, 8478), (1710, 8007), (1938, 7065), (2295, 5966), (2355, 5814), (2565, 5338), (2669, 5130), (2826, 4845), (2907, 4710), (2983, 4590), (3230, 4239)]