46441980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 107661060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 223, 234, 260, 267, 356, 390, 445, 446, 468, 534, 585, 669, 780, 801, 890, 892, 1068, 1115, 1157, 1170, 1335, 1338, 1602, 1780, 2007, 2230, 2314, 2340, 2670, 2676, 2899, 3204, 3345, 3471, 4005, 4014, 4460, 4628, 5340, 5785, 5798, 6690, 6942, 8010, 8028, 8697, 10035, 10413, 11570, 11596, 13380, 13884, 14495, 16020, 17355, 17394, 19847, 20070, 20826, 23140, 26091, 28990, 34710, 34788, 39694, 40140, 41652, 43485, 52065, 52182, 57980, 59541, 69420, 79388, 86970, 99235, 104130, 104364, 119082, 130455, 173940, 178623, 198470, 208260, 238164, 258011, 260910, 297705, 357246, 396940, 516022, 521820, 595410, 714492, 774033, 893115, 1032044, 1190820, 1290055, 1548066, 1786230, 2322099, 2580110, 3096132, 3572460, 3870165, 4644198, 5160220, 7740330, 9288396, 11610495, 15480660, 23220990, 46441980]

約数ペア:

[(1, 46441980), (2, 23220990), (3, 15480660), (4, 11610495), (5, 9288396), (6, 7740330), (9, 5160220), (10, 4644198), (12, 3870165), (13, 3572460), (15, 3096132), (18, 2580110), (20, 2322099), (26, 1786230), (30, 1548066), (36, 1290055), (39, 1190820), (45, 1032044), (52, 893115), (60, 774033), (65, 714492), (78, 595410), (89, 521820), (90, 516022), (117, 396940), (130, 357246), (156, 297705), (178, 260910), (180, 258011), (195, 238164), (223, 208260), (234, 198470), (260, 178623), (267, 173940), (356, 130455), (390, 119082), (445, 104364), (446, 104130), (468, 99235), (534, 86970), (585, 79388), (669, 69420), (780, 59541), (801, 57980), (890, 52182), (892, 52065), (1068, 43485), (1115, 41652), (1157, 40140), (1170, 39694), (1335, 34788), (1338, 34710), (1602, 28990), (1780, 26091), (2007, 23140), (2230, 20826), (2314, 20070), (2340, 19847), (2670, 17394), (2676, 17355), (2899, 16020), (3204, 14495), (3345, 13884), (3471, 13380), (4005, 11596), (4014, 11570), (4460, 10413), (4628, 10035), (5340, 8697), (5785, 8028), (5798, 8010), (6690, 6942)]