302980050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 864444672

約数和(自身を除く): 561464622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 74, 75, 90, 93, 111, 150, 155, 185, 186, 222, 225, 279, 310, 333, 370, 450, 465, 555, 558, 587, 666, 775, 925, 930, 1110, 1147, 1174, 1395, 1550, 1665, 1761, 1850, 2294, 2325, 2775, 2790, 2935, 3330, 3441, 3522, 4650, 5283, 5550, 5735, 5870, 6882, 6975, 8325, 8805, 10323, 10566, 11470, 13950, 14675, 16650, 17205, 17610, 18197, 20646, 21719, 26415, 28675, 29350, 34410, 36394, 43438, 44025, 51615, 52830, 54591, 57350, 65157, 86025, 88050, 90985, 103230, 108595, 109182, 130314, 132075, 163773, 172050, 181970, 195471, 217190, 258075, 264150, 272955, 325785, 327546, 390942, 454925, 516150, 542975, 545910, 651570, 673289, 818865, 909850, 977355, 1085950, 1346578, 1364775, 1628925, 1637730, 1954710, 2019867, 2729550, 3257850, 3366445, 4039734, 4094325, 4886775, 6059601, 6732890, 8188650, 9773550, 10099335, 12119202, 16832225, 20198670, 30298005, 33664450, 50496675, 60596010, 100993350, 151490025, 302980050]

約数ペア:

[(1, 302980050), (2, 151490025), (3, 100993350), (5, 60596010), (6, 50496675), (9, 33664450), (10, 30298005), (15, 20198670), (18, 16832225), (25, 12119202), (30, 10099335), (31, 9773550), (37, 8188650), (45, 6732890), (50, 6059601), (62, 4886775), (74, 4094325), (75, 4039734), (90, 3366445), (93, 3257850), (111, 2729550), (150, 2019867), (155, 1954710), (185, 1637730), (186, 1628925), (222, 1364775), (225, 1346578), (279, 1085950), (310, 977355), (333, 909850), (370, 818865), (450, 673289), (465, 651570), (555, 545910), (558, 542975), (587, 516150), (666, 454925), (775, 390942), (925, 327546), (930, 325785), (1110, 272955), (1147, 264150), (1174, 258075), (1395, 217190), (1550, 195471), (1665, 181970), (1761, 172050), (1850, 163773), (2294, 132075), (2325, 130314), (2775, 109182), (2790, 108595), (2935, 103230), (3330, 90985), (3441, 88050), (3522, 86025), (4650, 65157), (5283, 57350), (5550, 54591), (5735, 52830), (5870, 51615), (6882, 44025), (6975, 43438), (8325, 36394), (8805, 34410), (10323, 29350), (10566, 28675), (11470, 26415), (13950, 21719), (14675, 20646), (16650, 18197), (17205, 17610)]