146410380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 459950400

約数和(自身を除く): 313540020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 103, 106, 149, 159, 180, 206, 212, 265, 298, 309, 318, 412, 447, 477, 515, 530, 596, 618, 636, 745, 795, 894, 927, 954, 1030, 1060, 1236, 1341, 1490, 1545, 1590, 1788, 1854, 1908, 2060, 2235, 2385, 2682, 2980, 3090, 3180, 3708, 4470, 4635, 4770, 5364, 5459, 6180, 6705, 7897, 8940, 9270, 9540, 10918, 13410, 15347, 15794, 16377, 18540, 21836, 23691, 26820, 27295, 30694, 31588, 32754, 39485, 46041, 47382, 49131, 54590, 61388, 65508, 71073, 76735, 78970, 81885, 92082, 94764, 98262, 109180, 118455, 138123, 142146, 153470, 157940, 163770, 184164, 196524, 230205, 236910, 245655, 276246, 284292, 306940, 327540, 355365, 460410, 473820, 491310, 552492, 690615, 710730, 813391, 920820, 982620, 1381230, 1421460, 1626782, 2440173, 2762460, 3253564, 4066955, 4880346, 7320519, 8133910, 9760692, 12200865, 14641038, 16267820, 24401730, 29282076, 36602595, 48803460, 73205190, 146410380]

約数ペア:

[(1, 146410380), (2, 73205190), (3, 48803460), (4, 36602595), (5, 29282076), (6, 24401730), (9, 16267820), (10, 14641038), (12, 12200865), (15, 9760692), (18, 8133910), (20, 7320519), (30, 4880346), (36, 4066955), (45, 3253564), (53, 2762460), (60, 2440173), (90, 1626782), (103, 1421460), (106, 1381230), (149, 982620), (159, 920820), (180, 813391), (206, 710730), (212, 690615), (265, 552492), (298, 491310), (309, 473820), (318, 460410), (412, 355365), (447, 327540), (477, 306940), (515, 284292), (530, 276246), (596, 245655), (618, 236910), (636, 230205), (745, 196524), (795, 184164), (894, 163770), (927, 157940), (954, 153470), (1030, 142146), (1060, 138123), (1236, 118455), (1341, 109180), (1490, 98262), (1545, 94764), (1590, 92082), (1788, 81885), (1854, 78970), (1908, 76735), (2060, 71073), (2235, 65508), (2385, 61388), (2682, 54590), (2980, 49131), (3090, 47382), (3180, 46041), (3708, 39485), (4470, 32754), (4635, 31588), (4770, 30694), (5364, 27295), (5459, 26820), (6180, 23691), (6705, 21836), (7897, 18540), (8940, 16377), (9270, 15794), (9540, 15347), (10918, 13410)]