308484150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 850677696

約数和(自身を除く): 542193546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 169, 195, 215, 258, 283, 325, 338, 390, 430, 507, 559, 566, 645, 650, 845, 849, 975, 1014, 1075, 1118, 1290, 1415, 1677, 1690, 1698, 1950, 2150, 2535, 2795, 2830, 3225, 3354, 3679, 4225, 4245, 5070, 5590, 6450, 7075, 7267, 7358, 8385, 8450, 8490, 11037, 12169, 12675, 13975, 14150, 14534, 16770, 18395, 21225, 21801, 22074, 24338, 25350, 27950, 36335, 36507, 36790, 41925, 42450, 43602, 47827, 55185, 60845, 72670, 73014, 83850, 91975, 95654, 109005, 110370, 121690, 143481, 158197, 181675, 182535, 183950, 218010, 239135, 275925, 286962, 304225, 316394, 363350, 365070, 474591, 478270, 545025, 551850, 608450, 717405, 790985, 912675, 949182, 1090050, 1195675, 1434810, 1581970, 1825350, 2056561, 2372955, 2391350, 3587025, 3954925, 4113122, 4745910, 6169683, 7174050, 7909850, 10282805, 11864775, 12339366, 20565610, 23729550, 30848415, 51414025, 61696830, 102828050, 154242075, 308484150]

約数ペア:

[(1, 308484150), (2, 154242075), (3, 102828050), (5, 61696830), (6, 51414025), (10, 30848415), (13, 23729550), (15, 20565610), (25, 12339366), (26, 11864775), (30, 10282805), (39, 7909850), (43, 7174050), (50, 6169683), (65, 4745910), (75, 4113122), (78, 3954925), (86, 3587025), (129, 2391350), (130, 2372955), (150, 2056561), (169, 1825350), (195, 1581970), (215, 1434810), (258, 1195675), (283, 1090050), (325, 949182), (338, 912675), (390, 790985), (430, 717405), (507, 608450), (559, 551850), (566, 545025), (645, 478270), (650, 474591), (845, 365070), (849, 363350), (975, 316394), (1014, 304225), (1075, 286962), (1118, 275925), (1290, 239135), (1415, 218010), (1677, 183950), (1690, 182535), (1698, 181675), (1950, 158197), (2150, 143481), (2535, 121690), (2795, 110370), (2830, 109005), (3225, 95654), (3354, 91975), (3679, 83850), (4225, 73014), (4245, 72670), (5070, 60845), (5590, 55185), (6450, 47827), (7075, 43602), (7267, 42450), (7358, 41925), (8385, 36790), (8450, 36507), (8490, 36335), (11037, 27950), (12169, 25350), (12675, 24338), (13975, 22074), (14150, 21801), (14534, 21225), (16770, 18395)]