353418780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2476

約数の個数: 192

約数和(自身を含む): 1231469568

約数和(自身を除く): 878050788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2145, 2210, 2244, 2423, 2431, 2652, 2805, 2860, 3315, 3740, 4290, 4420, 4846, 4862, 5610, 6630, 7269, 7293, 8580, 9692, 9724, 11220, 12115, 12155, 13260, 14538, 14586, 24230, 24310, 26653, 29076, 29172, 31499, 36345, 36465, 41191, 48460, 48620, 53306, 62998, 72690, 72930, 79959, 82382, 94497, 106612, 123573, 125996, 133265, 145380, 145860, 157495, 159918, 164764, 188994, 205955, 247146, 266530, 314990, 319836, 346489, 377988, 399795, 411910, 453101, 472485, 494292, 533060, 535483, 617865, 629980, 692978, 799590, 823820, 906202, 944970, 1039467, 1070966, 1235730, 1359303, 1385956, 1599180, 1606449, 1732445, 1812404, 1889940, 2078934, 2141932, 2265505, 2471460, 2677415, 2718606, 3212898, 3464890, 4157868, 4531010, 5197335, 5354830, 5437212, 5890313, 6425796, 6796515, 6929780, 8032245, 9062020, 10394670, 10709660, 11780626, 13593030, 16064490, 17670939, 20789340, 23561252, 27186060, 29451565, 32128980, 35341878, 58903130, 70683756, 88354695, 117806260, 176709390, 353418780]

約数ペア:

[(1, 353418780), (2, 176709390), (3, 117806260), (4, 88354695), (5, 70683756), (6, 58903130), (10, 35341878), (11, 32128980), (12, 29451565), (13, 27186060), (15, 23561252), (17, 20789340), (20, 17670939), (22, 16064490), (26, 13593030), (30, 11780626), (33, 10709660), (34, 10394670), (39, 9062020), (44, 8032245), (51, 6929780), (52, 6796515), (55, 6425796), (60, 5890313), (65, 5437212), (66, 5354830), (68, 5197335), (78, 4531010), (85, 4157868), (102, 3464890), (110, 3212898), (130, 2718606), (132, 2677415), (143, 2471460), (156, 2265505), (165, 2141932), (170, 2078934), (187, 1889940), (195, 1812404), (204, 1732445), (220, 1606449), (221, 1599180), (255, 1385956), (260, 1359303), (286, 1235730), (330, 1070966), (340, 1039467), (374, 944970), (390, 906202), (429, 823820), (442, 799590), (510, 692978), (561, 629980), (572, 617865), (660, 535483), (663, 533060), (715, 494292), (748, 472485), (780, 453101), (858, 411910), (884, 399795), (935, 377988), (1020, 346489), (1105, 319836), (1122, 314990), (1326, 266530), (1430, 247146), (1716, 205955), (1870, 188994), (2145, 164764), (2210, 159918), (2244, 157495), (2423, 145860), (2431, 145380), (2652, 133265), (2805, 125996), (2860, 123573), (3315, 106612), (3740, 94497), (4290, 82382), (4420, 79959), (4846, 72930), (4862, 72690), (5610, 62998), (6630, 53306), (7269, 48620), (7293, 48460), (8580, 41191), (9692, 36465), (9724, 36345), (11220, 31499), (12115, 29172), (12155, 29076), (13260, 26653), (14538, 24310), (14586, 24230)]