7136525970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31379}}^1$

素因数の和:31437

約数の個数: 144

約数和(自身を含む): 22381220160

約数和(自身を除く): 15244694190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 361, 399, 570, 630, 665, 722, 798, 855, 1083, 1197, 1330, 1710, 1805, 1995, 2166, 2394, 2527, 3249, 3610, 3990, 5054, 5415, 5985, 6498, 7581, 10830, 11970, 12635, 15162, 16245, 22743, 25270, 31379, 32490, 37905, 45486, 62758, 75810, 94137, 113715, 156895, 188274, 219653, 227430, 282411, 313790, 439306, 470685, 564822, 596201, 658959, 941370, 1098265, 1192402, 1317918, 1412055, 1788603, 1976877, 2196530, 2824110, 2981005, 3294795, 3577206, 3953754, 4173407, 5365809, 5962010, 6589590, 8346814, 8943015, 9884385, 10731618, 11327819, 12520221, 17886030, 19768770, 20867035, 22655638, 25040442, 26829045, 33983457, 37560663, 41734070, 53658090, 56639095, 62601105, 67966914, 75121326, 79294733, 101950371, 113278190, 125202210, 158589466, 169917285, 187803315, 203900742, 237884199, 339834570, 375606630, 396473665, 475768398, 509751855, 713652597, 792947330, 1019503710, 1189420995, 1427305194, 2378841990, 3568262985, 7136525970]

約数ペア:

[(1, 7136525970), (2, 3568262985), (3, 2378841990), (5, 1427305194), (6, 1189420995), (7, 1019503710), (9, 792947330), (10, 713652597), (14, 509751855), (15, 475768398), (18, 396473665), (19, 375606630), (21, 339834570), (30, 237884199), (35, 203900742), (38, 187803315), (42, 169917285), (45, 158589466), (57, 125202210), (63, 113278190), (70, 101950371), (90, 79294733), (95, 75121326), (105, 67966914), (114, 62601105), (126, 56639095), (133, 53658090), (171, 41734070), (190, 37560663), (210, 33983457), (266, 26829045), (285, 25040442), (315, 22655638), (342, 20867035), (361, 19768770), (399, 17886030), (570, 12520221), (630, 11327819), (665, 10731618), (722, 9884385), (798, 8943015), (855, 8346814), (1083, 6589590), (1197, 5962010), (1330, 5365809), (1710, 4173407), (1805, 3953754), (1995, 3577206), (2166, 3294795), (2394, 2981005), (2527, 2824110), (3249, 2196530), (3610, 1976877), (3990, 1788603), (5054, 1412055), (5415, 1317918), (5985, 1192402), (6498, 1098265), (7581, 941370), (10830, 658959), (11970, 596201), (12635, 564822), (15162, 470685), (16245, 439306), (22743, 313790), (25270, 282411), (31379, 227430), (32490, 219653), (37905, 188274), (45486, 156895), (62758, 113715), (75810, 94137)]