151446330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 451870848

約数和(自身を除く): 300424518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 421, 571, 630, 842, 1142, 1263, 1713, 2105, 2526, 2855, 2947, 3426, 3789, 3997, 4210, 5139, 5710, 5894, 6315, 7578, 7994, 8565, 8841, 10278, 11991, 12630, 14735, 17130, 17682, 18945, 19985, 23982, 25695, 26523, 29470, 35973, 37890, 39970, 44205, 51390, 53046, 59955, 71946, 88410, 119910, 132615, 179865, 240391, 265230, 359730, 480782, 721173, 1201955, 1442346, 1682737, 2163519, 2403910, 3365474, 3605865, 4327038, 5048211, 7211730, 8413685, 10096422, 10817595, 15144633, 16827370, 21635190, 25241055, 30289266, 50482110, 75723165, 151446330]

約数ペア:

[(1, 151446330), (2, 75723165), (3, 50482110), (5, 30289266), (6, 25241055), (7, 21635190), (9, 16827370), (10, 15144633), (14, 10817595), (15, 10096422), (18, 8413685), (21, 7211730), (30, 5048211), (35, 4327038), (42, 3605865), (45, 3365474), (63, 2403910), (70, 2163519), (90, 1682737), (105, 1442346), (126, 1201955), (210, 721173), (315, 480782), (421, 359730), (571, 265230), (630, 240391), (842, 179865), (1142, 132615), (1263, 119910), (1713, 88410), (2105, 71946), (2526, 59955), (2855, 53046), (2947, 51390), (3426, 44205), (3789, 39970), (3997, 37890), (4210, 35973), (5139, 29470), (5710, 26523), (5894, 25695), (6315, 23982), (7578, 19985), (7994, 18945), (8565, 17682), (8841, 17130), (10278, 14735), (11991, 12630)]