37400220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 133372512

約数和(自身を除く): 95972292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1453, 1716, 1980, 2145, 2340, 2574, 2860, 2906, 4290, 4359, 5148, 5812, 6435, 7265, 8580, 8718, 12870, 13077, 14530, 15983, 17436, 18889, 21795, 25740, 26154, 29060, 31966, 37778, 43590, 47949, 52308, 56667, 63932, 65385, 75556, 79915, 87180, 94445, 95898, 113334, 130770, 143847, 159830, 170001, 188890, 191796, 207779, 226668, 239745, 261540, 283335, 287694, 319660, 340002, 377780, 415558, 479490, 566670, 575388, 623337, 680004, 719235, 831116, 850005, 958980, 1038895, 1133340, 1246674, 1438470, 1700010, 1870011, 2077790, 2493348, 2876940, 3116685, 3400020, 3740022, 4155580, 6233370, 7480044, 9350055, 12466740, 18700110, 37400220]

約数ペア:

[(1, 37400220), (2, 18700110), (3, 12466740), (4, 9350055), (5, 7480044), (6, 6233370), (9, 4155580), (10, 3740022), (11, 3400020), (12, 3116685), (13, 2876940), (15, 2493348), (18, 2077790), (20, 1870011), (22, 1700010), (26, 1438470), (30, 1246674), (33, 1133340), (36, 1038895), (39, 958980), (44, 850005), (45, 831116), (52, 719235), (55, 680004), (60, 623337), (65, 575388), (66, 566670), (78, 479490), (90, 415558), (99, 377780), (110, 340002), (117, 319660), (130, 287694), (132, 283335), (143, 261540), (156, 239745), (165, 226668), (180, 207779), (195, 191796), (198, 188890), (220, 170001), (234, 159830), (260, 143847), (286, 130770), (330, 113334), (390, 95898), (396, 94445), (429, 87180), (468, 79915), (495, 75556), (572, 65385), (585, 63932), (660, 56667), (715, 52308), (780, 47949), (858, 43590), (990, 37778), (1170, 31966), (1287, 29060), (1430, 26154), (1453, 25740), (1716, 21795), (1980, 18889), (2145, 17436), (2340, 15983), (2574, 14530), (2860, 13077), (2906, 12870), (4290, 8718), (4359, 8580), (5148, 7265), (5812, 6435)]