97183980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 307105344

約数和(自身を除く): 209921364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 106, 122, 159, 167, 180, 183, 212, 244, 265, 305, 318, 334, 366, 477, 501, 530, 549, 610, 636, 668, 732, 795, 835, 915, 954, 1002, 1060, 1098, 1220, 1503, 1590, 1670, 1830, 1908, 2004, 2196, 2385, 2505, 2745, 3006, 3180, 3233, 3340, 3660, 4770, 5010, 5490, 6012, 6466, 7515, 8851, 9540, 9699, 10020, 10187, 10980, 12932, 15030, 16165, 17702, 19398, 20374, 26553, 29097, 30060, 30561, 32330, 35404, 38796, 40748, 44255, 48495, 50935, 53106, 58194, 61122, 64660, 79659, 88510, 91683, 96990, 101870, 106212, 116388, 122244, 132765, 145485, 152805, 159318, 177020, 183366, 193980, 203740, 265530, 290970, 305610, 318636, 366732, 398295, 458415, 531060, 539911, 581940, 611220, 796590, 916830, 1079822, 1593180, 1619733, 1833660, 2159644, 2699555, 3239466, 4859199, 5399110, 6478932, 8098665, 9718398, 10798220, 16197330, 19436796, 24295995, 32394660, 48591990, 97183980]

約数ペア:

[(1, 97183980), (2, 48591990), (3, 32394660), (4, 24295995), (5, 19436796), (6, 16197330), (9, 10798220), (10, 9718398), (12, 8098665), (15, 6478932), (18, 5399110), (20, 4859199), (30, 3239466), (36, 2699555), (45, 2159644), (53, 1833660), (60, 1619733), (61, 1593180), (90, 1079822), (106, 916830), (122, 796590), (159, 611220), (167, 581940), (180, 539911), (183, 531060), (212, 458415), (244, 398295), (265, 366732), (305, 318636), (318, 305610), (334, 290970), (366, 265530), (477, 203740), (501, 193980), (530, 183366), (549, 177020), (610, 159318), (636, 152805), (668, 145485), (732, 132765), (795, 122244), (835, 116388), (915, 106212), (954, 101870), (1002, 96990), (1060, 91683), (1098, 88510), (1220, 79659), (1503, 64660), (1590, 61122), (1670, 58194), (1830, 53106), (1908, 50935), (2004, 48495), (2196, 44255), (2385, 40748), (2505, 38796), (2745, 35404), (3006, 32330), (3180, 30561), (3233, 30060), (3340, 29097), (3660, 26553), (4770, 20374), (5010, 19398), (5490, 17702), (6012, 16165), (6466, 15030), (7515, 12932), (8851, 10980), (9540, 10187), (9699, 10020)]