170128025970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{320591}}^1$

素因数の和:320653

約数の個数: 144

約数和(自身を含む): 501285345408

約数和(自身を除く): 331157319438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 361, 399, 490, 570, 665, 722, 735, 798, 931, 1083, 1330, 1470, 1805, 1862, 1995, 2166, 2527, 2793, 3610, 3990, 4655, 5054, 5415, 5586, 7581, 9310, 10830, 12635, 13965, 15162, 17689, 25270, 27930, 35378, 37905, 53067, 75810, 88445, 106134, 176890, 265335, 320591, 530670, 641182, 961773, 1602955, 1923546, 2244137, 3205910, 4488274, 4808865, 6091229, 6732411, 9617730, 11220685, 12182458, 13464822, 15708959, 18273687, 22441370, 30456145, 31417918, 33662055, 36547374, 42638603, 47126877, 60912290, 67324110, 78544795, 85277206, 91368435, 94253754, 115733351, 127915809, 157089590, 182736870, 213193015, 231466702, 235634385, 255831618, 298470221, 347200053, 426386030, 471268770, 578666755, 596940442, 639579045, 694400106, 810133457, 895410663, 1157333510, 1279158090, 1492351105, 1620266914, 1736000265, 1790821326, 2430400371, 2984702210, 3472000530, 4050667285, 4477053315, 4860800742, 5670934199, 8101334570, 8954106630, 11341868398, 12152001855, 17012802597, 24304003710, 28354670995, 34025605194, 56709341990, 85064012985, 170128025970]

約数ペア:

[(1, 170128025970), (2, 85064012985), (3, 56709341990), (5, 34025605194), (6, 28354670995), (7, 24304003710), (10, 17012802597), (14, 12152001855), (15, 11341868398), (19, 8954106630), (21, 8101334570), (30, 5670934199), (35, 4860800742), (38, 4477053315), (42, 4050667285), (49, 3472000530), (57, 2984702210), (70, 2430400371), (95, 1790821326), (98, 1736000265), (105, 1620266914), (114, 1492351105), (133, 1279158090), (147, 1157333510), (190, 895410663), (210, 810133457), (245, 694400106), (266, 639579045), (285, 596940442), (294, 578666755), (361, 471268770), (399, 426386030), (490, 347200053), (570, 298470221), (665, 255831618), (722, 235634385), (735, 231466702), (798, 213193015), (931, 182736870), (1083, 157089590), (1330, 127915809), (1470, 115733351), (1805, 94253754), (1862, 91368435), (1995, 85277206), (2166, 78544795), (2527, 67324110), (2793, 60912290), (3610, 47126877), (3990, 42638603), (4655, 36547374), (5054, 33662055), (5415, 31417918), (5586, 30456145), (7581, 22441370), (9310, 18273687), (10830, 15708959), (12635, 13464822), (13965, 12182458), (15162, 11220685), (17689, 9617730), (25270, 6732411), (27930, 6091229), (35378, 4808865), (37905, 4488274), (53067, 3205910), (75810, 2244137), (88445, 1923546), (106134, 1602955), (176890, 961773), (265335, 641182), (320591, 530670)]