83530980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 285438720

約数和(自身を除く): 201907740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 73, 78, 90, 108, 117, 130, 135, 146, 156, 163, 180, 195, 219, 234, 260, 270, 292, 326, 351, 365, 390, 438, 468, 489, 540, 585, 652, 657, 702, 730, 780, 815, 876, 949, 978, 1095, 1170, 1314, 1404, 1460, 1467, 1630, 1755, 1898, 1956, 1971, 2119, 2190, 2340, 2445, 2628, 2847, 2934, 3260, 3285, 3510, 3796, 3942, 4238, 4380, 4401, 4745, 4890, 5694, 5868, 6357, 6570, 7020, 7335, 7884, 8476, 8541, 8802, 9490, 9780, 9855, 10595, 11388, 11899, 12714, 13140, 14235, 14670, 17082, 17604, 18980, 19071, 19710, 21190, 22005, 23798, 25428, 25623, 28470, 29340, 31785, 34164, 35697, 38142, 39420, 42380, 42705, 44010, 47596, 51246, 56940, 57213, 59495, 63570, 71394, 76284, 85410, 88020, 95355, 102492, 107091, 114426, 118990, 127140, 128115, 142788, 154687, 170820, 178485, 190710, 214182, 228852, 237980, 256230, 286065, 309374, 321273, 356970, 381420, 428364, 464061, 512460, 535455, 572130, 618748, 642546, 713940, 773435, 928122, 1070910, 1144260, 1285092, 1392183, 1546870, 1606365, 1856244, 2141820, 2320305, 2784366, 3093740, 3212730, 4176549, 4640610, 5568732, 6425460, 6960915, 8353098, 9281220, 13921830, 16706196, 20882745, 27843660, 41765490, 83530980]

約数ペア:

[(1, 83530980), (2, 41765490), (3, 27843660), (4, 20882745), (5, 16706196), (6, 13921830), (9, 9281220), (10, 8353098), (12, 6960915), (13, 6425460), (15, 5568732), (18, 4640610), (20, 4176549), (26, 3212730), (27, 3093740), (30, 2784366), (36, 2320305), (39, 2141820), (45, 1856244), (52, 1606365), (54, 1546870), (60, 1392183), (65, 1285092), (73, 1144260), (78, 1070910), (90, 928122), (108, 773435), (117, 713940), (130, 642546), (135, 618748), (146, 572130), (156, 535455), (163, 512460), (180, 464061), (195, 428364), (219, 381420), (234, 356970), (260, 321273), (270, 309374), (292, 286065), (326, 256230), (351, 237980), (365, 228852), (390, 214182), (438, 190710), (468, 178485), (489, 170820), (540, 154687), (585, 142788), (652, 128115), (657, 127140), (702, 118990), (730, 114426), (780, 107091), (815, 102492), (876, 95355), (949, 88020), (978, 85410), (1095, 76284), (1170, 71394), (1314, 63570), (1404, 59495), (1460, 57213), (1467, 56940), (1630, 51246), (1755, 47596), (1898, 44010), (1956, 42705), (1971, 42380), (2119, 39420), (2190, 38142), (2340, 35697), (2445, 34164), (2628, 31785), (2847, 29340), (2934, 28470), (3260, 25623), (3285, 25428), (3510, 23798), (3796, 22005), (3942, 21190), (4238, 19710), (4380, 19071), (4401, 18980), (4745, 17604), (4890, 17082), (5694, 14670), (5868, 14235), (6357, 13140), (6570, 12714), (7020, 11899), (7335, 11388), (7884, 10595), (8476, 9855), (8541, 9780), (8802, 9490)]