1900602210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 5221117440

約数和(自身を除く): 3320515230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 439, 442, 510, 653, 663, 878, 1105, 1306, 1317, 1326, 1959, 2195, 2210, 2634, 3265, 3315, 3918, 4390, 5707, 6530, 6585, 6630, 7463, 8489, 9795, 11101, 11414, 13170, 14926, 16978, 17121, 19590, 22202, 22389, 25467, 28535, 33303, 34242, 37315, 42445, 44778, 50934, 55505, 57070, 66606, 74630, 84890, 85605, 97019, 111010, 111945, 127335, 144313, 166515, 171210, 194038, 223890, 254670, 286667, 288626, 291057, 333030, 432939, 485095, 573334, 582114, 721565, 860001, 865878, 970190, 1433335, 1443130, 1455285, 1720002, 2164695, 2866670, 2910570, 3726671, 4300005, 4329390, 4873339, 7453342, 8600010, 9746678, 11180013, 14620017, 18633355, 22360026, 24366695, 29240034, 37266710, 48733390, 55900065, 63353407, 73100085, 111800130, 126706814, 146200170, 190060221, 316767035, 380120442, 633534070, 950301105, 1900602210]

約数ペア:

[(1, 1900602210), (2, 950301105), (3, 633534070), (5, 380120442), (6, 316767035), (10, 190060221), (13, 146200170), (15, 126706814), (17, 111800130), (26, 73100085), (30, 63353407), (34, 55900065), (39, 48733390), (51, 37266710), (65, 29240034), (78, 24366695), (85, 22360026), (102, 18633355), (130, 14620017), (170, 11180013), (195, 9746678), (221, 8600010), (255, 7453342), (390, 4873339), (439, 4329390), (442, 4300005), (510, 3726671), (653, 2910570), (663, 2866670), (878, 2164695), (1105, 1720002), (1306, 1455285), (1317, 1443130), (1326, 1433335), (1959, 970190), (2195, 865878), (2210, 860001), (2634, 721565), (3265, 582114), (3315, 573334), (3918, 485095), (4390, 432939), (5707, 333030), (6530, 291057), (6585, 288626), (6630, 286667), (7463, 254670), (8489, 223890), (9795, 194038), (11101, 171210), (11414, 166515), (13170, 144313), (14926, 127335), (16978, 111945), (17121, 111010), (19590, 97019), (22202, 85605), (22389, 84890), (25467, 74630), (28535, 66606), (33303, 57070), (34242, 55505), (37315, 50934), (42445, 44778)]