225398040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{38333}}^1$

素因数の和:38361

約数の個数: 96

約数和(自身を含む): 786613680

約数和(自身を除く): 561215640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 38333, 76666, 114999, 153332, 191665, 229998, 268331, 306664, 383330, 459996, 536662, 574995, 766660, 804993, 919992, 1073324, 1149990, 1341655, 1533320, 1609986, 1878317, 2146648, 2299980, 2683310, 3219972, 3756634, 4024965, 4599960, 5366620, 5634951, 6439944, 7513268, 8049930, 9391585, 10733240, 11269902, 15026536, 16099860, 18783170, 22539804, 28174755, 32199720, 37566340, 45079608, 56349510, 75132680, 112699020, 225398040]

約数ペア:

[(1, 225398040), (2, 112699020), (3, 75132680), (4, 56349510), (5, 45079608), (6, 37566340), (7, 32199720), (8, 28174755), (10, 22539804), (12, 18783170), (14, 16099860), (15, 15026536), (20, 11269902), (21, 10733240), (24, 9391585), (28, 8049930), (30, 7513268), (35, 6439944), (40, 5634951), (42, 5366620), (49, 4599960), (56, 4024965), (60, 3756634), (70, 3219972), (84, 2683310), (98, 2299980), (105, 2146648), (120, 1878317), (140, 1609986), (147, 1533320), (168, 1341655), (196, 1149990), (210, 1073324), (245, 919992), (280, 804993), (294, 766660), (392, 574995), (420, 536662), (490, 459996), (588, 383330), (735, 306664), (840, 268331), (980, 229998), (1176, 191665), (1470, 153332), (1960, 114999), (2940, 76666), (5880, 38333)]