738542220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55697}}^1$

素因数の和:55739

約数の個数: 96

約数和(自身を含む): 2358030528

約数和(自身を除く): 1619488308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 55697, 111394, 167091, 222788, 278485, 334182, 556970, 668364, 724061, 835455, 946849, 1113940, 1448122, 1670910, 1893698, 2172183, 2840547, 2896244, 3341820, 3620305, 3787396, 4344366, 4734245, 5681094, 7240610, 8688732, 9468490, 10860915, 11362188, 12309037, 14202735, 14481220, 18936980, 21721830, 24618074, 28405470, 36927111, 43443660, 49236148, 56810940, 61545185, 73854222, 123090370, 147708444, 184635555, 246180740, 369271110, 738542220]

約数ペア:

[(1, 738542220), (2, 369271110), (3, 246180740), (4, 184635555), (5, 147708444), (6, 123090370), (10, 73854222), (12, 61545185), (13, 56810940), (15, 49236148), (17, 43443660), (20, 36927111), (26, 28405470), (30, 24618074), (34, 21721830), (39, 18936980), (51, 14481220), (52, 14202735), (60, 12309037), (65, 11362188), (68, 10860915), (78, 9468490), (85, 8688732), (102, 7240610), (130, 5681094), (156, 4734245), (170, 4344366), (195, 3787396), (204, 3620305), (221, 3341820), (255, 2896244), (260, 2840547), (340, 2172183), (390, 1893698), (442, 1670910), (510, 1448122), (663, 1113940), (780, 946849), (884, 835455), (1020, 724061), (1105, 668364), (1326, 556970), (2210, 334182), (2652, 278485), (3315, 222788), (4420, 167091), (6630, 111394), (13260, 55697)]