184872090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 512467200

約数和(自身を除く): 327595110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 61, 65, 78, 95, 114, 122, 130, 183, 190, 195, 247, 285, 305, 366, 390, 409, 494, 570, 610, 741, 793, 818, 915, 1159, 1227, 1235, 1482, 1586, 1830, 2045, 2318, 2379, 2454, 2470, 3477, 3705, 3965, 4090, 4758, 5317, 5795, 6135, 6954, 7410, 7771, 7930, 10634, 11590, 11895, 12270, 15067, 15542, 15951, 17385, 23313, 23790, 24949, 26585, 30134, 31902, 34770, 38855, 45201, 46626, 49898, 53170, 74847, 75335, 77710, 79755, 90402, 101023, 116565, 124745, 149694, 150670, 159510, 202046, 226005, 233130, 249490, 303069, 324337, 374235, 452010, 474031, 505115, 606138, 648674, 748470, 948062, 973011, 1010230, 1422093, 1515345, 1621685, 1946022, 2370155, 2844186, 3030690, 3243370, 4740310, 4865055, 6162403, 7110465, 9730110, 12324806, 14220930, 18487209, 30812015, 36974418, 61624030, 92436045, 184872090]

約数ペア:

[(1, 184872090), (2, 92436045), (3, 61624030), (5, 36974418), (6, 30812015), (10, 18487209), (13, 14220930), (15, 12324806), (19, 9730110), (26, 7110465), (30, 6162403), (38, 4865055), (39, 4740310), (57, 3243370), (61, 3030690), (65, 2844186), (78, 2370155), (95, 1946022), (114, 1621685), (122, 1515345), (130, 1422093), (183, 1010230), (190, 973011), (195, 948062), (247, 748470), (285, 648674), (305, 606138), (366, 505115), (390, 474031), (409, 452010), (494, 374235), (570, 324337), (610, 303069), (741, 249490), (793, 233130), (818, 226005), (915, 202046), (1159, 159510), (1227, 150670), (1235, 149694), (1482, 124745), (1586, 116565), (1830, 101023), (2045, 90402), (2318, 79755), (2379, 77710), (2454, 75335), (2470, 74847), (3477, 53170), (3705, 49898), (3965, 46626), (4090, 45201), (4758, 38855), (5317, 34770), (5795, 31902), (6135, 30134), (6954, 26585), (7410, 24949), (7771, 23790), (7930, 23313), (10634, 17385), (11590, 15951), (11895, 15542), (12270, 15067)]