302065400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2414

約数の個数: 144

約数和(自身を含む): 880178040

約数和(自身を除く): 578112640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1225, 1274, 1300, 1400, 1820, 1960, 2275, 2371, 2450, 2548, 2600, 3185, 3640, 4550, 4742, 4900, 5096, 6370, 9100, 9484, 9800, 11855, 12740, 15925, 16597, 18200, 18968, 23710, 25480, 30823, 31850, 33194, 47420, 59275, 61646, 63700, 66388, 82985, 94840, 116179, 118550, 123292, 127400, 132776, 154115, 165970, 215761, 232358, 237100, 246584, 308230, 331940, 414925, 431522, 464716, 474200, 580895, 616460, 663880, 770575, 829850, 863044, 929432, 1078805, 1161790, 1232920, 1510327, 1541150, 1659700, 1726088, 2157610, 2323580, 2904475, 3020654, 3082300, 3319400, 4315220, 4647160, 5394025, 5808950, 6041308, 6164600, 7551635, 8630440, 10788050, 11617900, 12082616, 15103270, 21576100, 23235800, 30206540, 37758175, 43152200, 60413080, 75516350, 151032700, 302065400]

約数ペア:

[(1, 302065400), (2, 151032700), (4, 75516350), (5, 60413080), (7, 43152200), (8, 37758175), (10, 30206540), (13, 23235800), (14, 21576100), (20, 15103270), (25, 12082616), (26, 11617900), (28, 10788050), (35, 8630440), (40, 7551635), (49, 6164600), (50, 6041308), (52, 5808950), (56, 5394025), (65, 4647160), (70, 4315220), (91, 3319400), (98, 3082300), (100, 3020654), (104, 2904475), (130, 2323580), (140, 2157610), (175, 1726088), (182, 1659700), (196, 1541150), (200, 1510327), (245, 1232920), (260, 1161790), (280, 1078805), (325, 929432), (350, 863044), (364, 829850), (392, 770575), (455, 663880), (490, 616460), (520, 580895), (637, 474200), (650, 464716), (700, 431522), (728, 414925), (910, 331940), (980, 308230), (1225, 246584), (1274, 237100), (1300, 232358), (1400, 215761), (1820, 165970), (1960, 154115), (2275, 132776), (2371, 127400), (2450, 123292), (2548, 118550), (2600, 116179), (3185, 94840), (3640, 82985), (4550, 66388), (4742, 63700), (4900, 61646), (5096, 59275), (6370, 47420), (9100, 33194), (9484, 31850), (9800, 30823), (11855, 25480), (12740, 23710), (15925, 18968), (16597, 18200)]