450129060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^3\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 144

約数和(自身を含む): 1453561200

約数和(自身を除く): 1003432140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 509, 510, 578, 612, 765, 867, 1018, 1020, 1156, 1445, 1527, 1530, 1734, 2036, 2545, 2601, 2890, 3054, 3060, 3468, 4335, 4581, 4913, 5090, 5202, 5780, 6108, 7635, 8653, 8670, 9162, 9826, 10180, 10404, 13005, 14739, 15270, 17306, 17340, 18324, 19652, 22905, 24565, 25959, 26010, 29478, 30540, 34612, 43265, 44217, 45810, 49130, 51918, 52020, 58956, 73695, 77877, 86530, 88434, 91620, 98260, 103836, 129795, 147101, 147390, 155754, 173060, 176868, 221085, 259590, 294202, 294780, 311508, 389385, 441303, 442170, 519180, 588404, 735505, 778770, 882606, 884340, 1323909, 1471010, 1557540, 1765212, 2206515, 2500717, 2647818, 2942020, 4413030, 5001434, 5295636, 6619545, 7502151, 8826060, 10002868, 12503585, 13239090, 15004302, 22506453, 25007170, 26478180, 30008604, 37510755, 45012906, 50014340, 75021510, 90025812, 112532265, 150043020, 225064530, 450129060]

約数ペア:

[(1, 450129060), (2, 225064530), (3, 150043020), (4, 112532265), (5, 90025812), (6, 75021510), (9, 50014340), (10, 45012906), (12, 37510755), (15, 30008604), (17, 26478180), (18, 25007170), (20, 22506453), (30, 15004302), (34, 13239090), (36, 12503585), (45, 10002868), (51, 8826060), (60, 7502151), (68, 6619545), (85, 5295636), (90, 5001434), (102, 4413030), (153, 2942020), (170, 2647818), (180, 2500717), (204, 2206515), (255, 1765212), (289, 1557540), (306, 1471010), (340, 1323909), (509, 884340), (510, 882606), (578, 778770), (612, 735505), (765, 588404), (867, 519180), (1018, 442170), (1020, 441303), (1156, 389385), (1445, 311508), (1527, 294780), (1530, 294202), (1734, 259590), (2036, 221085), (2545, 176868), (2601, 173060), (2890, 155754), (3054, 147390), (3060, 147101), (3468, 129795), (4335, 103836), (4581, 98260), (4913, 91620), (5090, 88434), (5202, 86530), (5780, 77877), (6108, 73695), (7635, 58956), (8653, 52020), (8670, 51918), (9162, 49130), (9826, 45810), (10180, 44217), (10404, 43265), (13005, 34612), (14739, 30540), (15270, 29478), (17306, 26010), (17340, 25959), (18324, 24565), (19652, 22905)]