156230100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4487

約数の個数: 144

約数和(自身を含む): 541007040

約数和(自身を除く): 384776940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 4451, 5850, 7020, 8775, 8902, 11700, 13353, 17550, 17804, 22255, 26706, 35100, 40059, 44510, 53412, 57863, 66765, 80118, 89020, 111275, 115726, 120177, 133530, 160236, 173589, 200295, 222550, 231452, 240354, 267060, 289315, 333825, 347178, 400590, 445100, 480708, 520767, 578630, 600885, 667650, 694356, 801180, 867945, 1001475, 1041534, 1157260, 1201770, 1335300, 1446575, 1562301, 1735890, 2002950, 2083068, 2403540, 2603835, 2893150, 3004425, 3124602, 3471780, 4005900, 4339725, 5207670, 5786300, 6008850, 6249204, 7811505, 8679450, 10415340, 12017700, 13019175, 15623010, 17358900, 26038350, 31246020, 39057525, 52076700, 78115050, 156230100]

約数ペア:

[(1, 156230100), (2, 78115050), (3, 52076700), (4, 39057525), (5, 31246020), (6, 26038350), (9, 17358900), (10, 15623010), (12, 13019175), (13, 12017700), (15, 10415340), (18, 8679450), (20, 7811505), (25, 6249204), (26, 6008850), (27, 5786300), (30, 5207670), (36, 4339725), (39, 4005900), (45, 3471780), (50, 3124602), (52, 3004425), (54, 2893150), (60, 2603835), (65, 2403540), (75, 2083068), (78, 2002950), (90, 1735890), (100, 1562301), (108, 1446575), (117, 1335300), (130, 1201770), (135, 1157260), (150, 1041534), (156, 1001475), (180, 867945), (195, 801180), (225, 694356), (234, 667650), (260, 600885), (270, 578630), (300, 520767), (325, 480708), (351, 445100), (390, 400590), (450, 347178), (468, 333825), (540, 289315), (585, 267060), (650, 240354), (675, 231452), (702, 222550), (780, 200295), (900, 173589), (975, 160236), (1170, 133530), (1300, 120177), (1350, 115726), (1404, 111275), (1755, 89020), (1950, 80118), (2340, 66765), (2700, 57863), (2925, 53412), (3510, 44510), (3900, 40059), (4451, 35100), (5850, 26706), (7020, 22255), (8775, 17804), (8902, 17550), (11700, 13353)]