144543420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{38239}}^1$

素因数の和:38264

約数の個数: 96

約数和(自身を含む): 513945600

約数和(自身を除く): 369402180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 38239, 76478, 114717, 152956, 191195, 229434, 267673, 344151, 382390, 458868, 535346, 573585, 688302, 764780, 803019, 1032453, 1070692, 1147170, 1338365, 1376604, 1606038, 1720755, 2064906, 2294340, 2409057, 2676730, 3212076, 3441510, 4015095, 4129812, 4818114, 5162265, 5353460, 6883020, 7227171, 8030190, 9636228, 10324530, 12045285, 14454342, 16060380, 20649060, 24090570, 28908684, 36135855, 48181140, 72271710, 144543420]

約数ペア:

[(1, 144543420), (2, 72271710), (3, 48181140), (4, 36135855), (5, 28908684), (6, 24090570), (7, 20649060), (9, 16060380), (10, 14454342), (12, 12045285), (14, 10324530), (15, 9636228), (18, 8030190), (20, 7227171), (21, 6883020), (27, 5353460), (28, 5162265), (30, 4818114), (35, 4129812), (36, 4015095), (42, 3441510), (45, 3212076), (54, 2676730), (60, 2409057), (63, 2294340), (70, 2064906), (84, 1720755), (90, 1606038), (105, 1376604), (108, 1338365), (126, 1147170), (135, 1070692), (140, 1032453), (180, 803019), (189, 764780), (210, 688302), (252, 573585), (270, 535346), (315, 458868), (378, 382390), (420, 344151), (540, 267673), (630, 229434), (756, 191195), (945, 152956), (1260, 114717), (1890, 76478), (3780, 38239)]