163729800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7032

約数の個数: 144

約数和(自身を含む): 592240740

約数和(自身を除く): 428510940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 6997, 7800, 11700, 13994, 20991, 23400, 27988, 34985, 41982, 55976, 62973, 69970, 83964, 90961, 104955, 125946, 139940, 167928, 174925, 181922, 209910, 251892, 272883, 279880, 314865, 349850, 363844, 419820, 454805, 503784, 524775, 545766, 629730, 699700, 727688, 818649, 839640, 909610, 1049550, 1091532, 1259460, 1364415, 1399400, 1574325, 1637298, 1819220, 2099100, 2183064, 2274025, 2518920, 2728830, 3148650, 3274596, 3638440, 4093245, 4198200, 4548050, 5457660, 6297300, 6549192, 6822075, 8186490, 9096100, 10915320, 12594600, 13644150, 16372980, 18192200, 20466225, 27288300, 32745960, 40932450, 54576600, 81864900, 163729800]

約数ペア:

[(1, 163729800), (2, 81864900), (3, 54576600), (4, 40932450), (5, 32745960), (6, 27288300), (8, 20466225), (9, 18192200), (10, 16372980), (12, 13644150), (13, 12594600), (15, 10915320), (18, 9096100), (20, 8186490), (24, 6822075), (25, 6549192), (26, 6297300), (30, 5457660), (36, 4548050), (39, 4198200), (40, 4093245), (45, 3638440), (50, 3274596), (52, 3148650), (60, 2728830), (65, 2518920), (72, 2274025), (75, 2183064), (78, 2099100), (90, 1819220), (100, 1637298), (104, 1574325), (117, 1399400), (120, 1364415), (130, 1259460), (150, 1091532), (156, 1049550), (180, 909610), (195, 839640), (200, 818649), (225, 727688), (234, 699700), (260, 629730), (300, 545766), (312, 524775), (325, 503784), (360, 454805), (390, 419820), (450, 363844), (468, 349850), (520, 314865), (585, 279880), (600, 272883), (650, 251892), (780, 209910), (900, 181922), (936, 174925), (975, 167928), (1170, 139940), (1300, 125946), (1560, 104955), (1800, 90961), (1950, 83964), (2340, 69970), (2600, 62973), (2925, 55976), (3900, 41982), (4680, 34985), (5850, 27988), (6997, 23400), (7800, 20991), (11700, 13994)]