330653750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 777351168

約数和(自身を除く): 446697418

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 31, 35, 46, 50, 53, 62, 70, 106, 115, 125, 155, 161, 175, 217, 230, 250, 265, 310, 322, 350, 371, 434, 530, 575, 625, 713, 742, 775, 805, 875, 1085, 1150, 1219, 1250, 1325, 1426, 1550, 1610, 1643, 1750, 1855, 2170, 2438, 2650, 2875, 3286, 3565, 3710, 3875, 4025, 4375, 4991, 5425, 5750, 6095, 6625, 7130, 7750, 8050, 8215, 8533, 8750, 9275, 9982, 10850, 11501, 12190, 13250, 14375, 16430, 17066, 17825, 18550, 19375, 20125, 23002, 24955, 27125, 28750, 30475, 33125, 35650, 37789, 38750, 40250, 41075, 42665, 46375, 49910, 54250, 57505, 60950, 66250, 75578, 82150, 85330, 89125, 92750, 100625, 115010, 124775, 135625, 152375, 178250, 188945, 201250, 205375, 213325, 231875, 249550, 264523, 271250, 287525, 304750, 377890, 410750, 426650, 445625, 463750, 529046, 575050, 623875, 761875, 891250, 944725, 1026875, 1066625, 1247750, 1322615, 1437625, 1523750, 1889450, 2053750, 2133250, 2645230, 2875250, 3119375, 4723625, 5333125, 6238750, 6613075, 7188125, 9447250, 10666250, 13226150, 14376250, 23618125, 33065375, 47236250, 66130750, 165326875, 330653750]

約数ペア:

[(1, 330653750), (2, 165326875), (5, 66130750), (7, 47236250), (10, 33065375), (14, 23618125), (23, 14376250), (25, 13226150), (31, 10666250), (35, 9447250), (46, 7188125), (50, 6613075), (53, 6238750), (62, 5333125), (70, 4723625), (106, 3119375), (115, 2875250), (125, 2645230), (155, 2133250), (161, 2053750), (175, 1889450), (217, 1523750), (230, 1437625), (250, 1322615), (265, 1247750), (310, 1066625), (322, 1026875), (350, 944725), (371, 891250), (434, 761875), (530, 623875), (575, 575050), (625, 529046), (713, 463750), (742, 445625), (775, 426650), (805, 410750), (875, 377890), (1085, 304750), (1150, 287525), (1219, 271250), (1250, 264523), (1325, 249550), (1426, 231875), (1550, 213325), (1610, 205375), (1643, 201250), (1750, 188945), (1855, 178250), (2170, 152375), (2438, 135625), (2650, 124775), (2875, 115010), (3286, 100625), (3565, 92750), (3710, 89125), (3875, 85330), (4025, 82150), (4375, 75578), (4991, 66250), (5425, 60950), (5750, 57505), (6095, 54250), (6625, 49910), (7130, 46375), (7750, 42665), (8050, 41075), (8215, 40250), (8533, 38750), (8750, 37789), (9275, 35650), (9982, 33125), (10850, 30475), (11501, 28750), (12190, 27125), (13250, 24955), (14375, 23002), (16430, 20125), (17066, 19375), (17825, 18550)]