214125060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 668344320

約数和(自身を除く): 454219260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 73, 76, 83, 93, 95, 114, 124, 146, 155, 166, 186, 190, 219, 228, 249, 285, 292, 310, 332, 365, 372, 380, 415, 438, 465, 498, 570, 589, 620, 730, 830, 876, 930, 996, 1095, 1140, 1178, 1245, 1387, 1460, 1577, 1660, 1767, 1860, 2190, 2263, 2356, 2490, 2573, 2774, 2945, 3154, 3534, 4161, 4380, 4526, 4731, 4980, 5146, 5548, 5890, 6059, 6308, 6789, 6935, 7068, 7719, 7885, 8322, 8835, 9052, 9462, 10292, 11315, 11780, 12118, 12865, 13578, 13870, 15438, 15770, 16644, 17670, 18177, 18924, 20805, 22630, 23655, 24236, 25730, 27156, 27740, 30295, 30876, 31540, 33945, 35340, 36354, 38595, 41610, 42997, 45260, 47310, 48887, 51460, 60590, 67890, 72708, 77190, 83220, 85994, 90885, 94620, 97774, 115121, 121180, 128991, 135780, 146661, 154380, 171988, 181770, 187829, 195548, 214985, 230242, 244435, 257982, 293322, 345363, 363540, 375658, 429970, 460484, 488870, 515964, 563487, 575605, 586644, 644955, 690726, 733305, 751316, 859940, 939145, 977740, 1126974, 1151210, 1289910, 1381452, 1466610, 1726815, 1878290, 2253948, 2302420, 2579820, 2817435, 2933220, 3453630, 3568751, 3756580, 5634870, 6907260, 7137502, 10706253, 11269740, 14275004, 17843755, 21412506, 35687510, 42825012, 53531265, 71375020, 107062530, 214125060]

約数ペア:

[(1, 214125060), (2, 107062530), (3, 71375020), (4, 53531265), (5, 42825012), (6, 35687510), (10, 21412506), (12, 17843755), (15, 14275004), (19, 11269740), (20, 10706253), (30, 7137502), (31, 6907260), (38, 5634870), (57, 3756580), (60, 3568751), (62, 3453630), (73, 2933220), (76, 2817435), (83, 2579820), (93, 2302420), (95, 2253948), (114, 1878290), (124, 1726815), (146, 1466610), (155, 1381452), (166, 1289910), (186, 1151210), (190, 1126974), (219, 977740), (228, 939145), (249, 859940), (285, 751316), (292, 733305), (310, 690726), (332, 644955), (365, 586644), (372, 575605), (380, 563487), (415, 515964), (438, 488870), (465, 460484), (498, 429970), (570, 375658), (589, 363540), (620, 345363), (730, 293322), (830, 257982), (876, 244435), (930, 230242), (996, 214985), (1095, 195548), (1140, 187829), (1178, 181770), (1245, 171988), (1387, 154380), (1460, 146661), (1577, 135780), (1660, 128991), (1767, 121180), (1860, 115121), (2190, 97774), (2263, 94620), (2356, 90885), (2490, 85994), (2573, 83220), (2774, 77190), (2945, 72708), (3154, 67890), (3534, 60590), (4161, 51460), (4380, 48887), (4526, 47310), (4731, 45260), (4980, 42997), (5146, 41610), (5548, 38595), (5890, 36354), (6059, 35340), (6308, 33945), (6789, 31540), (6935, 30876), (7068, 30295), (7719, 27740), (7885, 27156), (8322, 25730), (8835, 24236), (9052, 23655), (9462, 22630), (10292, 20805), (11315, 18924), (11780, 18177), (12118, 17670), (12865, 16644), (13578, 15770), (13870, 15438)]