201041490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30323}}^1$

素因数の和:30363

約数の個数: 64

約数和(自身を含む): 550198656

約数和(自身を除く): 349157166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 30323, 60646, 90969, 151615, 181938, 303230, 394199, 454845, 515491, 788398, 909690, 1030982, 1182597, 1546473, 1970995, 2365194, 2577455, 3092946, 3941990, 5154910, 5912985, 6701383, 7732365, 11825970, 13402766, 15464730, 20104149, 33506915, 40208298, 67013830, 100520745, 201041490]

約数ペア:

[(1, 201041490), (2, 100520745), (3, 67013830), (5, 40208298), (6, 33506915), (10, 20104149), (13, 15464730), (15, 13402766), (17, 11825970), (26, 7732365), (30, 6701383), (34, 5912985), (39, 5154910), (51, 3941990), (65, 3092946), (78, 2577455), (85, 2365194), (102, 1970995), (130, 1546473), (170, 1182597), (195, 1030982), (221, 909690), (255, 788398), (390, 515491), (442, 454845), (510, 394199), (663, 303230), (1105, 181938), (1326, 151615), (2210, 90969), (3315, 60646), (6630, 30323)]